16. adapt oneself to(=adjust oneself to)　　　 使自己適應(yīng)于

One should adapt oneself to the changed conditions. 我們應(yīng)當(dāng)使自己適應(yīng)變化了的情況。

15. act on 奉行,按照……行動; act as 扮演;　

My idea is that we shall act on his suggestion. 我的意見是我們應(yīng)當(dāng)按照他的建議去辦�！�

The forest will act as a defense against desert dust.

14. be acquainted with(=to have knowledge of) 了解; (=to have met socially) 熟悉

Nowadays, everyone has to be acquainted with high-tech knowledge. 當(dāng)今，每個人都必須對高科技有所了解。

Being acquainted with English is sure to help you a lot.學(xué)會英語一定會對你大有幫助。

13. accuse…of…(=charge…with; blame sb. for sth. ; blame sth. on sb. ; complain about) 指控,控告

He was accused of murderer. 他被指控謀殺。

12. account for (=give an explanation or reason for)　 解釋, 說明。

He has been asked to account for his conduct.

他被要求解釋他的行為。

11. take…into account(=consider)把……考慮進(jìn)去

He will take into account my request. 他會考慮我的要求。

10. on account of 因為　

We delayed our departure on account of the bad weather. 由于天氣不好, 我們將啟程的時間推遲了.

9. in accordance with (=in agreement with)　 依照,根據(jù)

I am in accordance with him in this matter. 在這件事情上我同他是一致的。

He acted in accordance with his beliefs. 他按照自己的信念行事。

8. in accord with 與……一致.　 out of one’s accord with 同……不一致

His words are in accord with his ideas.

7. of one’s own accord(=without being asked; willingly; freely)自愿地 ,主動地

He joined the army of his own accord.