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MP3下载

https://online2.tingclass.net/lesson/shi0529/10000/10366/zyjs23.mp3

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

The right tool for the job

工作用的适当工具

A:Can you help me? This fitting has come loose and I need something to tighten it up.

A:你可以帮我一下吗？这个零件松了，我需要个工具上紧它。

B:Let's have a look. Oh yes, you need a 10 mm ring spanner. Here you are. Just leave it on the workbench when you finish.

B:让我看看。哦，是，你需要一个10毫米套筒扳手。给你。你用完了就放工作台上就行。

A: Thanks for your help.

A:谢谢你。

B:No problem.

B:不客气。