Ø abide by(=be faithful to ; obey vt)忠于；遵守。

　　Plese feel assured we will abide by our promise.

　　Ø be absent from…缺席

　　He is seldom absent from school.

　　Ø absence of mind(=being absent-minded)心不在焉

　　Absence of mind in chemical experiments may cause a serious accident.

　　Ø be absorbed in全神贯注于…近: be engrossed in ; be lost in ; be rapt in ; be buried in; be concentrated on ; be focused on ; be centered on

　　Newton was so engrossed in his laboratory work that he often forgot to eat.牛顿全神贯注地在实验室工作,常常连吃饭也忘了。

　　Ø (be) abundant in(be rich in; be well supplied with)富于,富有

　　abound in place with sth

　　Streams abound with fish河里鱼很多。

　　Birds are abndant in the tall vegetation by the canal.

　　Ø access (to) (不可数名词)能接近,进入,了解

　　There is no access to the street through that door.

　　穿过那个门没有通向大街的路。

　　Ø of one’s own accord( willingly)自愿地,主动地

　　She knew they would leave of their own accord.

　　Ø in accord with与…一致

　　…this military action, taken in accord with United Nations resolutions…

　　Ø out of accord with同…不一致

　　Ø in accordance(accord) with (=in agreement with)依照,根据

　　Most people believe they conduct their private and public lives in accordance with Christian moratity.

　　Ø with one accord (unanimously)一致地

　　With one accord they turned and walked back over the grass.

　　Ø in concord和谐；和睦

　　The two tribes lived in concord.两部落和睦相处。

　　on one’s own account为了某人的缘故,为了某人自己的利益

　　1. (=at one’s own risk)自行负责

　　I told him if he withdrew it was on his own account.

　　2. (=by oneself)依靠自

　　She had plans to set up in business on her own account.