Make sure he doesn't try to palm you off with faulty goods.

当心别上当让他把残次品卖给你。

《牛津词典》

I'm also not as sensitive (敏感的) as I used to be. Getting an impolite customer might make me feel bad, but very soon I can laugh it off with my co-workers.

我也没有以前敏感。遇到一个不礼貌的客户可能会让我感觉不好，但很快我可以和我的同事一笑而过。

youdao

As I take my gloves off and reach for my phone, I think, "It can't be that tough to make headphones with two plugs, one for music and one for your cell phone.

当我脱下手套并拿起我的手机时，我想，“做一个有两个插头的耳机，一个用于音乐，一个用于手机，不会那么难吧。”

youdao

Of course, this also creates extra opportunities for thieves to make off with personal banking information.

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However, if someone has been dipping into the funds in order to make off with them then, as I say, there might be a brighter future.

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However, sophisticated cyber-criminals still found a way to breach those defenses and, once inside, they were able to make off with millions of emails because the data itself was sitting in the clear, unprotected.

FORBES: The Epsilon Hack Attack: Time For "SOX For Consumers"?