1、common

常見的;普遍的

His name was Hansen, a common name in Norway.

他的名字叫漢森，在挪威是一個常見的名字mr&C8iMvnG7!@m6!oR%e。

Oil pollution is the commonest cause of death for seabirds.

石油污染是造成海鳥死亡最常見的原因;@QJW-Un(Ssq~LQ。

共有的;共同的

Moldavians and Romanians share a common language.

摩爾達維亞人和羅馬尼亞人使用同一種語言*iZ6x2ae]yu#ZO3Nr~o。

Such behaviour is common to all young people.

這種行為在年輕人中司空見慣1.VR@AQ@@hfo~TO。

尋常的;普通的

Democracy might elevate the common man to a position of political superiority.

民主也許能提升普通人的政治地位，讓他們產生優越感;cji^9kPi3Xbzq!。

Common salt is made up of 40% sodium and 60% chloride.

食鹽由40%的鈉和60%的氯化物構成9,_ytPNM@#cP。

2、connection

關系;聯系

There was no evidence of a connection between BSE and the brain diseases recently confirmed in cats.

沒有證據表明瘋牛病與最近確診的貓類腦病有關聯Z*hG^tu_@PwK]1dyn]。

The police say he had no connection with the security forces.

警方說他與安全部隊沒有關系[E%Amy[,p|,Yukhb。

關于;與…有關

I am writing in connection with Michael Shower's letter.

關于邁克爾·肖爾的來信，現復信如下[e[TeQ,wK2D8EuN。

13 men have been questioned in connection with the murder.

有13名男子因謀殺案受到盤問Qkv)46C6^ErT5w。