persistent adj. ⇨continuous (persistent rain)⇨determined2 (a persistent salesman)⇨frequent (a persistent cough)
continuous
adjective
➡ See also the entry for ⇨ endless另见endless条continuous ♦︎ relentless ♦︎ continual ♦︎ persistent ♦︎ round-the-clock ♦︎ unbroken ♦︎ uninterrupted ♦︎ incessant ♦︎ non-stopThese words all describe things that continue for a long time without interruption.这些词均表示连续不断的、持续的。PATTERNS AND COLLOCATIONS 句型和搭配◆the continuous / relentless / uninterrupted / incessant flow of sth◆continuous / continual / relentless struggle◆continuous / continual / persistent change / conflict◆continuous / relentless / persistent pressure◆continuous / relentless / persistent / incessant rain◆continuous / continual / incessant noise◆unbroken / uninterrupted peace◆a continuous / an unbroken / an uninterrupted succession / series / sequence / period◆almost continuous / continual / unbroken / uninterrupted / incessant / non-stop■continuoushappening or existing for a period of time without interruption不断的;持续的;连续的◆It was a week of almost continuous sunshine.那一周几乎天天都是晴天。◆Do the exercise in one continuous flowing motion.做这个练习动作要连贯流畅。◆You need to have been in continuous employment for at least two years.你需要已连续受雇至少两年。◆Awards are based on continuous assessment of course work as well as a final examination.评奖的依据是对课程作业的连续性评定和期末考试。OPPintermittent ⇨ occasional▸continuously
adverb
◆The radio station now transmits continuously.现在这家广播电台连续播放节目了。■relentless / /rɪˈlentləs/ / not stopping or getting less strong不停的;持续强烈的;不减弱的◆The wind was relentless.风刮个不停。◆His relentless energy made him come alive in every role he played.他充沛的精力使他扮演的每个角色都栩栩如生。◆The relentless pursuit of increased profit at any cost is questionable.不惜代价地不懈追求利润增长这一理念受到质疑。▸relentlessly
adverb
◆The sun beat down relentlessly.太阳持续发送热力。■continual [only before noun] continuing without interruption接连不断的;连续的;频繁的◆They live in continual fear.他们长期生活在恐惧中。◆The body is in a continual state of chemical activity.身体一直处在化学活动状态中。◆He was in a continual process of rewriting his material.他在不断改写他的材料。▸continually
adverb
◆All living organisms are continually in competition with other species.所有生物体都在不断地和其他物种竞争。NOTE辨析 Continual or continuous?In many cases you can use either word.在许多情况下这两个词可以通用◆a continuous / continual process / movement / struggle不间断的过程;持续的运动;不断的挣扎◆continuous / continual change / conflict / noise持续的变化/冲突/噪音However, continuous is more frequent and has a wider range of uses. Continual is used especially to describe states of mind or body that continue for a long time; collocates include state, fear, pain, delight, threat and reminder. Both words can also mean 'repeated very often'.不过,continuous更常用,用途更广。continual描述精神或身体状态持续一段长时间,与state、fear、pain、delight、threat和reminder搭配。两词均可指“频繁重复的”。➡ See also the entry for ⇨ frequent另见frequent条■persistent / /pəˈsɪstənt; NAmEpərˈsɪstənt/ continuing for a long period of time without interruption, especially in a way that is annoying and cannot be stopped连绵的,持续的,反复出现的(尤指令人生厌且无法停止)◆Persistent heavy rain held up work on the bridge for more than a week.持续的大雨耽搁了桥梁作业超过一周。◆Persistent pressure from the water authority forced the company to comply with the rules.水务当局的持续施压迫使这家公司遵守规定。▸persistently
adverb
◆persistently high interest rates居高不下的利率■ˌround-the-ˈclock ( aˌround-the-ˈclock) [only before noun] lasting or happening all day and night日夜不停的;持续一整天的◆His family kept a round-the-clock vigil at his bedside.他的家人日夜在他的床侧守护。◆Round-the-clock police surveillance was necessary.警方的全天候监视是有必要的。▸around/round the ˈclock
idiom
◆Emergency teams were working round the clock to make the homes secure.为使住宅安全,紧急救援队昼夜不停地工作。■unbrokennot disturbed in any way; continuous连续的;不间断的◆It was the first unbroken night of sleep I had had for months.这是几个月来我睡的第一个安稳觉。◆She retired from the company after 45 years of unbroken service.她连续服务45年后从这家公司退休了。■uninterrupted /ˌʌnˌɪntəˈrʌptɪd/ / not stopped by anything; continuous不受阻挡的;持续不断的;不间断的◆We had two weeks of uninterrupted warm sunshine.连续两周都是和暖晴朗的天气。◆You need to find a place where you can do uninterrupted work.你需要找个能不被打扰而持续工作的地方。■incessant / /ɪnˈsesnt/ / (ratherformal, disapproving) never stopping不停的;没完没了的◆She raised her voice above the incessant beat of the music.她提高了嗓门,盖过了响个不停的音乐节拍。▸incessantly
adverb
◆The dogs barked incessantly.那些狗吠个没完。■ˌnon-ˈstop (ratherinformal) (especially of an activity) without any pauses or stops(尤指活动)不间断的,不停的◆It will be a real fun day out for everyone. Seven hours of non-stop entertainment.这对每个人都将是好玩开心的一天-连续七个小时不间断的娱乐。▸non-ˈstop
adverb
◆They talked non-stop about the play.他们不停地谈论这部戏。
determined2
adjective
determined to succeed决心取得成功determined opposition坚决的反对determined ♦︎ persistent ♦︎ heroic ♦︎ resolute ♦︎ single-minded ♦︎ dogged ♦︎ tenaciousThese words all describe people and actions having a clear and definite purpose, and continuing to do sth even when it is difficult.这些词均表示人或行为目的明确的、坚定不移的。PATTERNS AND COLLOCATIONS 句型和搭配◆determined / persistent / resolute / single-minded / tenacious in sth◆determined / resolute / single-minded about sth◆determined / persistent / heroic / resolute opposition to sth◆a determined / persistent / heroic struggle / effort / attempt◆determined / persistent / resolute action◆a determined / heroic / resolute stand◆determined / heroic / dogged resistance◆heroic / resolute / single-minded / dogged determination◆a heroic / resolute / dogged / tenacious defence of sth◆a determined / persistent / resolute / tenacious man / woman■determinedshowing that you want to do sth very much and trying hard not to let anyone or any difficulties stop you坚定的;坚决的;坚毅的◆The proposal had perished in the face of determined opposition.这项建议因遭到坚决反对而被放弃。◆She's a very determined young woman.她是个非常坚毅的年轻女子。■persistent / /pəˈsɪstənt; NAmEpərˈsɪstənt/ (ratherformal) continuing to do sth in spite of difficulties, especially when other people are against you and think that you are being annoying or unreasonable执著的,坚持不懈的(尤指遭到他人反对和误解时)◆She can be very persistent when she wants something.她想要得到什么东西时会非常执著。◆He introduced a plan for dealing with persistent offenders(= people who continue to commit crimes after they have been caught and punished).他提出了一个对付惯犯的计划。 see also persist ⇨ persist▸persistently
adverb
◆They have persistently denied claims of illegal dealing.他们一再否认进行非法交易的说法。■heroic /həˈrəʊɪk; NAmEhəˈroʊɪk/ (approving) showing great determination to succeed or to achieve sth, especially sth difficult有必胜决心的;不畏艰难的◆We watched our team's heroic struggle to win back the cup.我们目睹了我们队为赢回奖杯所作的不懈努力。■resolute /ˈrezəluːt/ / (ratherformal) having or showing great determination to keep to a plan or decision that you have made(对计划或决定)贯彻执行的,坚定不移的◆She became even more resolute in her opposition to the plan.她更加坚决地反对那个计划。◆Her voice sounded calm and resolute.她的声音听起来平静而坚定。OPPirresoluteⓘ Someone who is irresolute is unable to decide what to do. * irresolute指人遇事犹豫不决。▸resolutely
adverb
◆They remain resolutely opposed to the idea.他们仍然坚决反对这种观点。■ˌsingle-ˈminded (sometimesdisapproving) only thinking about one particular aim or goal because you are determined to achieve sth一心一意的;死脑筋的◆She is very single-minded about her career.她一心专注于自己的事业。◆He spent his life in the single-minded pursuit of wealth and power.他毕生一心追逐财富和权力。ⓘ Single-minded can suggest that the person does not care about what other people think. * single-minded可暗指人行事不在乎别人怎么想。▸single-mindedly
adverb
◆They devoted themselves single-mindedly to making money.他们一门心思只想着赚钱。■dogged / /ˈdɒgɪd; NAmEˈdɔːgɪd/ [usually before noun] (usuallyapproving) showing determination; not giving up easily顽强的;坚持不懈的◆His success is down to sheer dogged persistence.他的成功是靠顽强毅力取得的。◆Despite their dogged defence of the city, the enemy was too strong for them.尽管他们严防死守那座城,可对他们来说敌人的力量太强大了。ⓘ Dogged is usually used to describe positive qualities in people, especially determination, persistence and perseverance. * dogged通常用于形容人的优良品质,尤与determination、persistence和perseverance搭配。▸doggedly
adverb
◆Although the men fought doggedly on, a sense of hopeless despair engulfed them.虽然那些士兵仍在顽强战斗,但是他们已经陷入深深的绝望之中。■tenacious /təˈneɪʃəs/ / (ratherformal, written) that does not stop holding sth or give sth up easily紧握的;不松手的;坚持的◆He paused, without releasing his tenacious grip.他停顿了一下,但是没有松开紧握的手。◆The party has kept its tenacious hold on power for more than twenty years.该政党大权紧握已经二十多年。ⓘ Collocates of tenacious include grip and hold in both literal and figurative meanings, and defence. * tenacious的搭配词包括grip和hold的字面和比喻意义以及defence。▸tenaciously
adverb
◆Though seriously ill, he still clings tenaciously to life.他虽然病情严重,但仍然顽强地活着。
frequent
adjective
frequent ♦︎ constant ♦︎ regular ♦︎ persistent ♦︎ perpetual ♦︎ continual ♦︎ continuous ♦︎ habitualThese words all describe things that happen or are done very often.这些词均表示频繁的、经常发生的。SYNONYM SCALE 词义标尺下图显示这些词所表达频繁的程度
frequent
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persistent
➔
constant
regular
perpetual
habitual
continual
continuous
PATTERNS AND COLLOCATIONS 句型和搭配◆frequent / constant / regular / persistent / continual / continuous / habitual use◆frequent / constant / regular / persistent / continual / continuous attacks◆frequent / constant / regular / continual / continuous changes◆a frequent / constant / persistent / perpetual / continual / continuous problem◆frequent / constant / perpetual interruptions◆a frequent / constant / regular visitor◆a frequent / constant / perpetual / continual / continuous source of sth◆frequent / constant / regular / persistent reports / complaints■frequenthappening often; doing sth often频繁的;经常发生的;经常做某事的◆There is a frequent bus service into town.开往市区的公共汽车班次频密。◆Power failures are frequent occurrences in the city.这个城市经常停电。◆His calls became less frequent.他打电话的次数减少了。◆The case was reviewed at frequent intervals.此案经过了频繁的复查。◆He was a frequent guest at the palace.他是王宫的常客。OPPinfrequent ⇨ rare, occasional ⇨ occasional see also frequently ⇨ often■constant / /ˈkɒnstənt; NAmEˈkɑːnstənt/ [usually before noun] happening or doing sth all the time or very often连续发生的;不断的;经常做某事的◆He is very ill and needs constant attention.他病得很重,需要寸刻不离的照顾。◆Her constant chatter was beginning to annoy him.她无休止的唠叨开始使他心烦。◆Her daughter is a constant source of worry to her.她的女儿总是让她忧心。▸constantly
adverb
◆How can I finish if I am constantly interrupted?老是有人打扰我,让我怎么完成?■regulardone or happening often; doing sth often频繁的;经常发生的;经常做某事的◆In the 1950s he made regular appearances on Broadway.在20世纪50年代,他经常出现在百老汇舞台上。◆Eat a healthy diet and take regular exercise.健康饮食,经常锻炼。◆He became a regular visitor to Hamilton Road.他开始经常去汉密尔顿路。OPPirregular ⇨ variable, occasional ⇨ occasional see also regular ⇨ steady▸regularly /ˈregjələli; NAmEˈregjələrli/
adverb
◆She regularly wins prizes for her designs.她的设计经常得奖。NOTE辨析 Frequent or regular?Frequent is the more common of these words in this meaning; however, regular is used more often in more active examples, when you are talking about people doing things, rather than things that happen.表达此义较常用frequent。不过,regular更常用于比较主动、积极的情况,指人们经常主动做的事,而非经常发生的事◆Take frequent exercise.Regular also means 'happening at fixed intervals' and sometimes it may not be clear which meaning is intended: a regular bus service may mean frequent buses and/or buses at the same time every day or hour. * regular亦可表示有规律的、定时的,有时究竟指哪个意思并不清楚。a regular bus service既可指频繁往来的公共汽车,又可指定时发车的公共汽车。➡ See also the entry for ⇨ regular另见regular条■persistent /pəˈsɪstənt; NAmEpərˈsɪstənt/ repeated often, in a way that is annoying and cannot be stopped无休止的;反复出现的;没完没了的◆The most common symptom is a persistent cough.最常见的症状是持续不断的咳嗽。◆He resigned over persistent rumours of his part in the scandal.一直有传言称他卷入了那桩丑闻,他因而辞职。▸persistently
adverb
◆a prison for juveniles who persistently reoffend关押少年惯犯的监狱■perpetual /pəˈpetʃuəl; NAmEpərˈpetʃuəl/ [usually before noun] (especiallywritten) repeated very often, in a way that is annoying一再出现的;无尽无休的;没完没了的◆The perpetual interruptions made conversation difficult.不断的打扰让谈话难以继续下去。◆Lack of time is a perpetual problem for nurses on the ward.对在病房工作的护士来说,时间不够是个长期问题。▸perpetually
adverb
◆He had a miserable face and long red nose, which he was perpetually wiping.■continual [only before noun] repeated very often, especially in a way that is annoying(尤指令人厌烦地)一再出现的,频繁的◆There were continual arguments because he felt he was being treated unfairly.他觉得自己受到了不公正的对待,就没完没了地跟人争吵。◆He seemed to need continual reassurance.他似乎需要得到不断的宽慰。▸continually
adverb
◆People were continually tripping over the cable.总有人被那条电缆绊倒。■continuouscontinual(尤指令人厌烦地)一再出现的,频繁的◆The soldiers suffered continuous attacks for four days.那些士兵连续四天遭到了攻击。◆The company said the reasons for closure were poor margins and continuous losses.该公司称倒闭的原因是利润微薄和持续亏损。NOTE辨析 Persistent, perpetual, continual or continuous?In some cases you can use any of these words.在有些情况下这四个词可以通用◆a persistent / perpetual / continual / continuous problem反复出现的问题Persistent is used more in factual writing and reporting, to talk about medical problems or problems in society. Perpetual is used more in personal and imaginative writing and to talk about annoying personal habits or problems. Continual and continuous are generally less frequent in this meaning, but are often preferred in spoken English and less formal contexts. All these words also have the meaning 'continuing for a long time without stopping'; continuous is more frequent in that meaning, and some people think it should not be used to mean 'repeated many times', but in fact it often is. * persistent多用于陈述事实,描述病症或社会问题。perpetual多用于个人化和虚构的文字,指个人习惯或问题令人厌烦的。continual和continuous一般较少用于此义,但经常用于口语和不太正式的语境中。所有这些词亦另含“接连不断的、连续的”之义,continuous较常用于此义。有些人认为continuous不应表示“多次重复的、频繁的”之义,但事实上这个词常常这样用。➡ See also the entry for ⇨ continuous另见continuous条■habitual /həˈbɪtʃuəl/ / (of an action) done often, especially in a way that is annoying or difficult to stop(行为)没完没了的,养成恶习的,上瘾的◆The mechanic had been dismissed for habitual lateness.这名技工因老是迟到已被解雇。 see also habit ⇨ habit, habitually ⇨ often