2.27每日一词boost

1）翻译下面的句子：

对很难专注的用户来说，这款强大的应用可以极大地提高工作效率。

For users，who can hardly concentrate（find it difficult to concentrate），this powerful app will boost productivity.

（参考翻译：This powerful app will greatly boost productivity of those who find themselves hard to concentrate. 或 Those who find themselves hard to focus will find their productivity greatly boosted by this powerful app.）

2）结合自己的生活、学习、工作、兴趣等，想象在什么语境下会用到这个表达。先简要描述这个场景，再造句。

例子：Getting that job did boost her confidence.

场景：增强自信