你的笑容太假你的眼神太闪
[nĭ de xiào róng tài jiă nĭ de yăn shén tài shăn]
The user implies a perception of insincerity or dishonesty from another person, as the phrase suggests 'Your smile is too fake, your eyes flash [suspiciously].' This portrays a mistrusting view toward others' expressions or intentions.