| 释义 |
用心1. to be careful2. to pay attention用心 yòngxīn1) v.o. be diligent/attentive用心想一想 do some hard thinking2) n. motive; intention3) s.v. careful用心yòngxīnmotiveintentionto be diligent or attentivecareful用心集中注意力diligent用心的学生 diligent student用心准备功课 diligently p |