1. leak vi.漏出;透露
例句:There are about 11 fluids that could leak from your car.
车内约有11处可能漏液。
2. ratify v.批准;认可
例句:The treaty is ratify by congress.
国会批准了该条约。
3. promise vt.允诺,许诺
例句:I've promise to do the social side.
我许过愿,要从社会方面来写。
4. escort vt.护送,护卫
例句:I'm going to escort her home.
我打算护送她回家。