十九、It is conceivable that+句子(可想而知的);It is obvious that+句子(明顯的);It is apparent that+句子(顯然的)
例句:It is conceivable that knowledge plays an important role in our life.
可想而知,知識在我們的一生中扮演一個重要的角色。
二十、That is the reason why-(那就是……的原因)
例句:Summer is sultry. That is the reason why I don't like it.
夏天很燠熱。那就是我不喜歡它的原因。
二十一、For the past+時間,S+現(xiàn)在完成式……(過去……年來,……一直……)
例句:For the past two years,I have been busy preparing for the examination.
過去兩年來,我一直忙著準備考試。
二十二、Since+S+過去式,S+現(xiàn)在完成式。
例句:Since he went to senior high school,he has worked very hard.
自從他上高中,他一直很用功。
二十三、It pays to+V-(……是值得的。)
例句:It pays to help others.
幫助別人是值得的。
二十四、be based on(以……為基礎)
例句:The progress of thee society is based on harmony.
社會的進步是以和諧為基礎的。
二十五、Spare no effort to+V(不遺余力的)
We should spare no effort to beautify our environment.
我們應該不遺余力的美化我們的環(huán)境。