this /ðis/ I. pron. ( pl.these) 这，这个，这样：This is Mary. (电话中)我是玛丽。With this, he left the room.说罢，他就离开了房间。Do it like this. 这样做吧。‖II. adj. 1.这个：I’ll take this one. 我拿(买)这个。They ran this way and that.他们东奔西跑。 2.今天，本月等：this evening (morning, afternoon, year)今晚(晨，下午，年); this month (week)本月(周) to this day直到今天：I still remember the adventure to this day.直到今天，我还记得那次冒险行动。‖III. adv.这么，这样：It’s about this high.它大约这么高。