脱口说英语口语生活习语大全S-13：someone's heart sinks 非常失望

A:你觉得好点了吗?

B:Much better. My heart sank when Mary told me that she wanted to leave me.

B:好多了，当玛丽告诉我她要离开时，我的心为之一沉。

A:Don't be sad. Everything will be fine.

A:别伤心，一切都会好起来的。

B:Thanks a lot. You're so kind.

B:多谢了，你真好。