get a chuckle out of it是什么意思

chuckle1 ['tʃʌkl]
vi.
1. 低声笑；暗自发笑；咯咯地笑：
例句: She chuckled with delight.
她愉快地轻声笑了起来。 He was chuckling to himself over what he was reading.
他读到有趣的地方就独自抿着嘴笑。
2. (母鸡等)咯咯地叫
n.
1. 低声的笑；暗笑(声)
2. 咯咯的叫声
近义词:
laugh
变形:
vi. chuckled , chuckling

I got a chuckle out of this comic on app simplicity and usability. So true, so painfully painfully true.
看了这个关于应用的简单性和可用性的漫画我不禁会心一笑。确实如此。

get a chuckle out of 是情不自禁的笑。。。

冷眼旁观？