effect可數嗎

Modern farming methods can have an adverse effect on the environment.

現代農業耕作方法可能對環境造成負面影響。

The crisis had a negative effect on trade.

這次危機對貿易產生了很壞的影響。

The effects will last for the whole of his life.

這些將會持續影響他的一生。

She told me to get out ─ or words to that effect.

她叫我滾開——或説了類似的話。

The industry is feeling the effects of recent price rises.

這一行業已經感覺到了最近提價的影響。