Phelps has never tested positive for a banned substance.

菲尔普斯从未在药检中检出阳性。

youdao

The fried shrimp balls are famous in Spain, but I have never tested.

西班牙有名的是炸虾球，不过我似乎都没有吃过。

youdao

We never tested XP, but I think we have cherry-picked some parts of it - like pair-programming.

没试过XP，但我想我们精心地选择了一些实践，比如结对编程。

youdao

For starters, he never tested his merchandise pricing concept prior to putting it into action.

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What about the players who were never tested but who used now banned drugs?

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We have never tested a Series1 or Series2 SD TiVo since they don't do HD.

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