1.retire vi.退休
He will retire from the army/his directorship next year.
他明年從部隊退役[從主管職位上退休。
【常用短語】retire into oneself 不與人交往
None of us know him well, he has a tendency to retire into himself.
他不大和別人來往,所以我們大家都不怎么了解他。
2.maintain vt.維持
We must maintain a firm attitude.
我們必須采取堅定的態度。
【詞源解說】13世紀中期進入英語,直接源自盎格魯法語的meintenir;最初源自拉丁語的manu tenere:manu(手)+tenere(握著,拿著),意為用手拿著。
3.basically adv.從根本上說
It was basically a superstition.
實質上那是一種自欺欺人的想法。
4.be familiar with... 對……熟悉
Are you familiar with the laws relating to trespass?
你熟悉關于侵入私人領地的法律嗎?