A:I need some books on hardware.我需要硬件方面的书。
B:There's many books here.What about these?这儿有许多呢,这些需要吗?
A:Great!They're the very books I want.May I borrow two books?太棒了!正是我要的书,我可以借这两本吗?
B:Sure.But you can only keep them for a week.当然,但是你只能借一周。
A:I see.Thank you.知道了,谢谢。