Usually, figure usage need not to be defined.

比喻用法一般是不必定义的。

youdao

When we run our script, we notice some odd behavior relating to memory usage and need to check it out.

在运行脚本时，我们注意到一些与内存使用量相关的奇怪行为并需要将其检查出来。

youdao

Such usage of absolute addresses is not portable and might need changes.

这样使用绝对地址是不可移植的，因此需要更改。

youdao

The design allows for passive solar heating in the winter, has a metal roof for rainwater collection and uses an incinerating toilet to minimize water usage and avoid the need for sewage disposal, said Carrie Caverly, an architectural designer.

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"We need to end usage for growth promotion and feed efficiency and think about what we are doing for the long term, " Undurraga said.

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In any case, if that were truly your only usage scenario, all you would need is an HDTV display that comes with a tuner.

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