A：Do you have a minute, Professor Williams?
威廉教授，能耽搁你一分钟吗?
B：Sure.当然可以。
A：I don't understand this part of the assignment. Could you explain it to me?
我不了解这部分作业。你能为我说明吗?
B：No problem.
没问题。
2026公务员·事业单位培训课程试听报名