晋升是promote。Promote是动词，其名词形式常与get构成词组出现。

She just got a promotion.

她刚刚晋升。

美国人这样说英语

跟笑有关的语句：

I couldn't stop laughing.

我笑得停不下来。

We both laughed helplessly.

我们两个止不住地大笑。

He laughed his head off.

他笑得快断气了。

Did you see his face? I nearly/almost died.

你看见他的脸了吗？我差点笑死了。

Don't try to keep a straight face!

不要这么严肃。

Chuckle

轻轻地笑

He burst out laughing.

他爆笑了！