And I like just to return val. If it doesn't, float to use the right term, an exception.

如果不是，就要抛出异常了，floats, going, to, throw, or, raise，并且使用正确的描述。

youdao

Import XSD primitive data types to the model (these primitive data types can be used to use primitive types, such as string, int, and float in the schema).

向模型导入XSD primitive Data Types(您可以使用原始数据类型来利用原始类型，例如模式之中的字符串，整数以及浮动数)。

youdao

While various attempts have since been made to make jet packs commercially available, the devices have been limited to astronauts, who use them on space stations so as not to float away.

此后无数人曾尝试想把个人飞行器商业化，之前这一设备仅限于宇航员使用，可以在空间站里防止他们漂走。

youdao

Many people use a float to wind down or to get over jet-lag -- as a deeply relaxing float has much in common with a deep sleep.

CNN: Floating to good health

The basic idea being to float a shell company in London, raise some cash, then use the cash and the float to reverse in some large but foreign and privately owned resource company.

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Media accounts of the incident said the man confessed that he was visiting Yangon on a tourist visa and was staying at a hotel when he swam through the lake using a 5-liter water bottle, presumably to use as a float.

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