effort即是可数又是不可数的名词。
当“成果,劳作“时是可数名词,如果表示再作一次努力就用单数或不可数形式。
例句:
They only made a perfunctory effort.
他们只是敷衍了事。
Was it worth the effort?
这值得花费力气吗?
扩展资料
I made every effort to be cooperative.
我尽力配合。
Im afraid this essay is a poor effort.
很抱歉,这篇文章写得不好。
He spared no effort to make her happy again.
为使她重新快乐起来,他想尽了办法。