1. “clean up”在句子中的意思是“徹底收拾干凈”,,“up”用在一些動(dòng)詞后面可以組成短語,表示“……完”的意思,,我們可以說“use up”,,意思是“用盡”,“eat up”是“吃光”,,“heal up”是“完全痊愈”等等,,例如: After a month, the wound had almost healed up. 2. 動(dòng)詞短語“clean up”的名詞形式是“cleanup”,,意思是“清理,清掃”,。罷特,,這只是個(gè)例,其他的“up”短語不可以這樣變換名詞形式,,各位可要記住嘍,。
1. “die out”在句子中的意思是“滅絕”,,這個(gè)意思也可以用“be extinct”來表達(dá),。例如: Dinosaurs have been extinct for millions of years. 2. “die out”指的是物種消失的結(jié)果,,如果描述物種消失的過程即“一個(gè)一個(gè)死去,,即將滅絕”,,就可以用“die off”,例如: Many species are dying off.
1. “set someone apart”在句子中的意思是“讓某人與眾不同”,可以用“set someone apart from”來表達(dá)“把某人從……中區(qū)分出來”的意思,,例如: Man's ability to reason sets him apart from other animals. 2. 句子中“It's… that”是個(gè)強(qiáng)調(diào)句型,基本結(jié)構(gòu)為“it be 被強(qiáng)調(diào)內(nèi)容 that”,,而且不管被強(qiáng)調(diào)內(nèi)容是單數(shù)還是復(fù)數(shù),,系詞都要用is或is的變體,例如: It was the puppies that attracted his attention.
1. “be intent on”在句子中的意思是“下定決心要做”,,類似的意思還可以用“be determined to do”來表達(dá),,例如: She was determined to win. 2. “intent”本身的意思是“專注的”,,“be intent on/upon”后面可以直接加名詞,,意思是“對(duì)某事專注”,例如: He was so intent upon his experiment that he didn't notice the weather change.
1. “free from”在句子中的意思是“免于……”,,另外這個(gè)短語也可以改作動(dòng)詞短語“free someone from”,表示“使某人免受”,,例如: Fisher Tiger freed many people from slavery years ago. 2. “free”可以加在一些名詞后面,,表示“免受……的”,,類似的表達(dá)有“pain-free”意思是“無痛的”,“duty-free”意思是“免稅的”,,“stress-free”意思是“無壓力的”等等,。 |
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