英语翻译切忌用过去时!1.约翰微笑着告诉李华,这些都是过去的邮票收藏,今天特地送给他这些外国的邮票,让他了解美国的风土人情.2.中午,李华的妈妈准备了许多中国菜给约翰.李华耐心地教约翰是用筷子,并且向约翰介绍许多中国的名菜——例如生煎、小笼、宫保鸡丁等.

john smiled and told li hua,these were the stamps in the past.today,he gave li hua these foreign stamps for him to understand the american culture.
in the afternoon,li hua's mother prepared many chinese dishes for john.li hua told john how to use the chopsticks and introduced many chinese dishes to him such as fried dumplings,stewed dumplings,and cooked chicken