I don't know which one to buy.

我不知道买哪种好。

youdao

Have you decided which one to buy?

你决定要买哪一个了吗？

youdao

I'm bewildered as to which one to buy.

我给搞糊涂了，不知该买哪个好。

youdao

The new owners could be stuck with a property which they cannot afford to put right and which no one else wants to buy.

BBC: No house survey is false economy, says Rics

This was a bullish signal, which allowed one to confidently buy on dips as higher prices were expected in early 2013.

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Another way to look at the cloud is that it shifts the world from one in which businesses buy and then maintain their own computing capacity to one in which you simply pay for additional capacity as you need it.

FORBES: In Corporate IT, The Cloud Changes Everything