We have only one option.

我们只有一个选择。

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Note that only one option can be chosen.

可以注意到只有一个选项可以被选中。

youdao

With one mouse click, a user can choose one and only one option.

当鼠标单击时，用户能够且只能够选择一个选项。

youdao

This is very easy molecule because we know exactly where to put them without even having to think, we only have one option, and we'll make a triple bond between the carbon and the nitrogen.

这个分子非常简单,因为我们知道应该把它们放在哪里,甚至不用去想，我们只有一个选择，我们将在碳与氮之间形成一个三键。

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The medical team had only one option left: to put her on a ventilator.

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But very rarely do we encounter situations where only one option is the only right one.

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Most of them are reduced to only one option and that is to go home.

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