第1个回答 2014-04-29
make sure 一般用在句首,类似副词;make sure: To establish something without doubt; make certain: 弄清楚;确保: 例如: Make sure he writes it down. to be sure 自然, 固然 当然, 的确, 一定 哎呀, 真的! 一点不假! Well, I am sure!(=to be sure !) [口]哎呀! 真的! 好家伙! 真想不到! be sure of 注意, 一定要做到, 使有把握 be sure that 注意, 一定要做到, 使有把握 be sure of 确信, 深信