1. Hi, Professor Archer, you know how in class last week you said that you were looking for students who are interested in volunteering for your archeology project? 您好,阿彻教授,上周您在课堂里说过,您在找有兴趣为您的考古项目做志愿工作的学生,是吗??
2. He studied archeology in college. 他在大学学习的是考古学。
3. He has been studying archeology these thirty years. 他这三十年来一直在研究考古学。
4. He was an expert in agriculture archeology, and medicine. 他是农业考古学的专家,和药。
5. He was an expert in agriculture archeology, and medicine. 他是关于农业考古学的一位专家,并且医学。