您要查找的是不是：
- 他学过地质学吗? Have he ever stud geology?
- 他学过拉丁文,对社会的基本礼仪感兴趣,读过英语的文学作品。 That he was learning Latin, was very interested in the basics of good behavior in society, and was.
- 吗 morphine
- 过 (surname)
- 学 learn
- 他声称他学过哲学。 He pretends that he has studied philosophy.
- 他学过一点拉丁语。 He learned a bit of Latin.
- 我向他学了不少美国俚语，他也迫切要求向我学习汉语。 I learn a lot of American slang from him. He is also eager to learn Chinese from me.
- 我非常希望他学音乐。 I hope he learns the music very much.
- 他是这些学生中唯一一个（不用have)曾学过拉丁语的人。 He is the only one of the students who has (not have) already taken Latin.
- 他学英语吗? Does he study English?
- 你必须多多关照那个新来的人，直到他学会日常工作为止。 You have to stand over the mew man until he learns the routine.
- 我妹妹学过高等数学。 My younger sister studied advanced math.
- 这课课文没学过。 This is an unlearned lesson.
- 他学法文已经很久了吗? Has he studied French very long?
- 你的儿子不笨。他学起来虽然吃力，但是他在一点点地进步。 Your boy is not stupid. He does not learn easily but he gets there bit by bit.
- 你学过几门外语? Which foreign language have you stud?
- 汤姆让你帮他学汉语吗? Would Tom like you to help him with his Chinese?
- 虽然他学得并不快，但只要给他时间，他最终能学会的。 He isn't a fast learner, but give him time and he gets there in the end.
- 我学过数学。 I studied math.
