“我看见，”悲观者深深地叹息着说，“一杯空了一半的水。”

"I see," said the pessimist with a heavy sigh, "a glass that is half empty."

youdao

发出一声叹息声；深深地沉重地呼吸。

Heave or utter a sigh; breathe deeply and heavily.

youdao

发出一声叹息声；深深地沉重地呼吸。

Heave or utter a sigh; breathe deeply and heavily.

youdao