attentive
... attentive 细心; 勤勤; 温存; 仔细; 仔细; 周到; 周到; 细心; 周; 温存 attentive to 关怀; 关怀 attentively 嫈 ...
sincere
勤朴 hardworking and frugal; simple and industrious 勤勤 attentive; solicitous; sincere; earnest 勤勤恳恳 assiduous; industrious and conscientious ..
earnest
勤朴 hardworking and frugal; simple and industrious 勤勤 attentive; solicitous; sincere; earnest 勤勤恳恳 assiduous; industrious and conscientious ..
勤勤,拼音为qín qín,意思是勤苦,努力不倦;恳切至诚;次数多,不间断。出自《汉书·王莽传》。