effort做努力可数吗

effort既可做可数名词也是不可数名词，做可数名词,表示“费神的事,困难的事,成果”的意思；作不可数名词,表示“努力”的意思。

扩展资料

All our efforts were in vain.

我们的所有努力都付诸东流了。

His efforts were unsuccessful.

他的努力没有成功。

His efforts were to no avail.

他的努力是徒劳的。

They laughed at my puny efforts.

他们嘲笑我微不足道的努力。

I felt proud of his efforts.

我为他的努力感到自豪。