casehardening stress

例句：

1. 1. The pressure of the exams is overwhelming.
   考试的压力让人难以承受。
2. 2. She was under a lot of stress before the presentation.
   在演讲前，她承受了很大的压力。
3. 3. The company faced intense competition from its competitors.
   该公司面临着来自竞争对手的激烈竞争。