Miànduì tā de zhǐzé, tā zhǐshì wúyán de dīxià le tóu.
Faced with her accusations, he silently bowed his head.
Tips
usage
无言 often implies being rendered speechless by emotion, grief, shock, or having no valid counter-argument. The fuller idiom 无言以对 means 'have nothing to say in response' and is very common.
