I just did it for a laugh, but it got out of hand.
我只是開開玩笑，然而卻一發不可收拾。
We had a good laugh about it afterwards.
我們后來對此笑了個痛快。
She always makes me laugh.
她老是引得我發笑。
She always makes me laugh.
她總是讓我發笑。
He laughed, revealing a line of white teeth.
他笑了起來，露出一排潔白的牙齒。