take breath

例句：

1. 1. He took a deep breathbefore speaking.
   他说话前深吸了一口气。
2. 2.She took a deep breath and tried tocalm down.
   她深吸一口气，试图冷静下来。
3. 3. The dog took a few deepbreaths before running away.
   狗深吸一口气后跑开了。