Silence
In Chinese, Pinyin is y ǎ NK ǒ ush ī sh ē ng, which means you can't help laughing. It comes from Ma RI Chao Feng Yi.
The origin of Idioms
In Ma Yu's Ma RI Chao Feng Yi of Ming Dynasty, it is said that "when people hear Yu Yu's words, they will think that they are born. They all hide their voices."
Idiom usage
Used as a predicate or adverbial; used in dealing with affairs.
Chinese PinYin : yǎn kǒu shī shēng
Silence
Things change with each passing day. shì wǎng rì qiān
suddenly see the whole thing in a clear light. huò rán guàn tōng