All through dinner Muller made his courteous conversation.在整个晚饭过程中,马勒说话总是小心翼翼的.The clerks are courteous.店员们都很谦恭客气.The courteous boy was civil to everybody.这个谦恭的男孩对每一个人都很有礼貌。a kind of courteous kitsch谦恭的庸俗艺术My friend'...
武装部队保持高度戒备,以防发生任何报复行动。The armed forces were on high alert to guard against any retaliation.他对自己的位置心存戒备。He felt a certain defensiveness about his position.他们心怀戒备地相互看着对方。They looked at each other with distrust....