perform怎么读?perform是什么意思?

perform怎么读?

英 [pəˈfɔːm] 美 [pərˈfɔːrm]

perform是什么意思?

v.表演;执行;履行;演出;做;工作，运转(好/不好)

第三人称单数：performs现在分词：performing过去式：performed过去分词：performed

例句：

1.The tasks had to be performed in a particular sequence.

这些任务必须按一定次序去执行。

2.The manager decided to choose a responsible person to perform the task.

经理决定挑选一名有责任心的人来执行这项任务。

3.This operation has never been performed in this country.

这个国家从未做过这种手术。

4.The whole operation is performed in less than three seconds.

全部运算在三秒内完成。