想到还有那么多工作要做，她感到气馁。

The thought of how much work she had to do ___discouraged her.

如果价格太高，会让人望而却步。

If the prices are too high, it will ___discourage people.

他的负面评论让她打消了申请这份工作的念头。

His negative comments ___discouraged her from applying for the job.