power的形容詞詞性

The media has a powerful influence on public opinion.

傳媒對於輿論有很大的影響。

Cities have a powerful magnetizing effect on young people.

城市對青年人有着強大的吸引力。

I wasn't sure if I could handle such a powerful car.

我沒有把握是否能駕駛功率這樣大的`車。

Only the intervention of powerful friends obtained her release.

經過有影響力的朋友們斡旋她才得以釋放。

He elevated many of his friends to powerful positions within the government.

他將許多朋友都提拔到政府部門的要職上。