帮我汉译英~~在线等~~
问题描述：
帮我汉译英~~在线等~~
我发E-mail给他询问过课程的问题,他很热心的给我解答.
我不知道这算不算是认识（他）.
口语一些
答
1 I sent e-mail to him for some questions of the courses and he was very kind-hearted to help me.
2 I don't know does it means I am familiar with him.