Today, Li Lei went to the Xinhua Bookstore to buy a book about European travel books, it is looking for the book, see a foreign woman is a talk to the sales clerks, saw their communication for a long time, Li Lei felt may be the salesman did not understand the foreign women. So Li Lei went to help them. By talking with the foreigners, that he is an American. Want to buy a Chinese dictionary, then use Chinese to tell the salesman. The salesman was prepared with foreigners to sell the dictionary area. Foreigners are very happy, grateful for Li Lei's help. At the same time, Li Lei also very happy, use English to help others.