a deep sigh.

• 深深的叹息

a deep sigh.的用法和样例：

例句

1. Clara carolled on a sigh that sank deep.
   克莱拉用一个深沉的叹息唱着颂歌。
2. A groan of disappointment came up from below.
   下面传来一阵大失所望的叹息声。