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MP3下载

https://online2.tingclass.net/lesson/shi0529/10000/10366/zyjs26.mp3

https://image.tingclass.net/statics/js/2012

An inventory

库存

A: I've just taken a spanner set from the stores.

A:我刚从库房拿了一套扳手。

B: That's fine Don't forget to update the inventory1.

B:行。别忘了修改一下库存！

A: Sorry, what do you mean?

A:对不起，你是什么意思？

B: When you take something out of the stores you need to update the stores database so we know when to reorder.

B:你从库房拿东西的时候你需要更新库房数据库，这样好知道什么时候再订购。