19.在门口 20. 怒目而视 21.不久前一天 22.侦察,窥视 23.对…的限制 24.受益于 对…有好处 为了某人的利益 25.为什么不… 26. 提供/端上…

at the door glare at the other day spy on limit to ( limit sb/sth. to…) benefit from / by be of benefit to=be beneficial to for the benefit of= for sb’s benefit why don’t you=why not do serve sth / sth be served