假无言
[jiă wú yán]
Jiǎ Wúyán can be interpreted as 'Pretend Silent,' expressing the idea of keeping silent in certain situations but not really. It could mean this person appears to be reticent on the outside, whereas inside they may not be so. In fact, the person has thoughts or opinions that they choose not to express. They are good at controlling their speech while observing and reflecting on events or interactions in depth.