229、Let's get together sometime. 230、Let's hope for the best. 231、Let's keep in touch. 232、Let's make up. 233、Let's go visit them. 234、Let's talk over dinner. 235、Long time no see. 236、Look before you leap. 237、May I ask you a question? 238、May I have a receipt? 239、May I have your name, please? 240、May I pay by credit card? 241、May I try it on? 242、Maybe it will work. 243、Maybe some other time. 244、My mouth is watering. 245、My phone was out of order.
