ph.

1. We should strain every nerve to do the work.
我们应该竭尽全力来做这项工作。

1. 竭尽全力：store up 贮藏,储备 | strain every nerve 竭尽全力 | stray away from 走离;走失;漫游

2. 竭力：strain at 紧拉 | strain every nerve 竭力 | strain gauge 应变仪

3. 竭尽全劦：store up 贮藏,储备 | strain every nerve 竭尽全劦 | stray away from 走离;走失;漫游