alert, cautious, considerate 这一组形容词都表示小心的,谨慎的。alert a.警惕的,留神的。 The hostess remained standing, alert to every guests drinking need.女主人一直站在旁边时刻准备给大家斟酒。 cautious a.细心的,谨慎的。 He has a cautious attitude about spending money.在花钱的问题上他态度谨慎。 considerate a.关心他人的,体贴的。 He is always considerate of others; he is kind and sympathetic.他总是很体谅他人,并且慈祥而富有同情心。 |