201 try…试衣服 have a try试一下
202 not… at all一点都不
203 not… either表否定，也不 eg: I don't japanse either I don't have sister, either我也没有姐姐
204 not… until直到……才……
eg: I didn't sleep until my mother came back The child didn't stop crying until I give her sugar
205 offer/ provide sb with sth给某人提供
206 offer sb sth( offer sth to sb提供什么东西给某人 eg: I offer you water( I offer water to you我给你提供水
207 on one's way to…在谁去那的路上
208 on the one hand一方面 on the other hand另一方面
209 on the phone= over the phone用电话交谈
210 on time准时 in time及时
211 one day= some day= someday一天，有一天
212 one of+可数名词的复数形式
213 one to another一个到另一个
214 over and over agin一遍又一遍的 eg: He cleaned the floor over and over agin
215 part-time job兼职工作 fall-time job全职工作
216 pay for…付……钱 pay the bill开钱，付钱
217 please+ do
218 please help yourself请自便
219 pleased with sb对某人很满意
220 pool into= pore into
