1、conference

(常持续数天的)专题讨论会，研讨会

The President summoned all the state governors to a conference on education.

总统召集各州州长召开了一次教育研讨会p,=5*B#*[Zp3od%]f。

the Conservative Party conference.

保守党大会

会议;正式商谈

They sat down at the dinner table, as they always did, before the meal, for a conference.

他们在餐桌旁坐下，和平常一样，吃饭之前要开个会C)HtO87]46o&XO^。

Her employer was in conference with two lawyers and did not want to be interrupted.

她的老板在和两位律师谈事情，不想有人打扰SS0BG1h^3G.*xev)5。

2、common

常见的;普遍的

His name was Hansen, a common name in Norway.

他的名字叫汉森，在挪威是一个常见的名字iS.pJ4v()9CU!at]M)]#。

Oil pollution is the commonest cause of death for seabirds.

石油污染是造成海鸟死亡最常见的原因-pV!W[cM-6^M6bc0G。

共有的;共同的

Moldavians and Romanians share a common language.

摩尔达维亚人和罗马尼亚人使用同一种语言,PCTwN4of+。

Such behaviour is common to all young people.

这种行为在年轻人中司空见惯,Paoq]1g5Mb0。

(礼貌等)通常的，起码的

It is common decency to give your seat to anyone in greater need.

给更有需要的人让座是最起码的礼貌YfJ[o6]nVu;9;1。

He didn't have the common courtesy to ask permission.

他连邀准这种最起码的礼貌都没有d+McIWA)OA7S4h。