This may be possible for development test and system test environments, but other run time environments have restrictions that make such practices impossible.

对于开发测试和系统测试环境来说这是可能的，但是其它的运行时环境存在约束，所以这种方式是不可能的。

youdao

This may be possible for development test and system test environments, but other run time environments have restrictions that make such practices impractical, if not impossible.

对于开发测试和系统测试环境有可能是这样，但是由于其他运行时环境的限制，使得这些操作即使不是不可能的，就是不切实际的。

youdao

An exception is if you can show it can't happen — but often programs are changed over time that make the impossible possible.

能够容易看出来的异常就不可能会发生——但是程序通常会随时间而变更，从而使得不可能成为可能。

youdao

She immediately felt a parallel between the boat and her day job: that technology can make the seemingly impossible possible.

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Corporate clients might be harder to come by but would probably be drawn from sectors that deal with material sciences, particularly engineering or metallurgy, where a low-gravity environment would make possible types of research and production that are impossible or prohibitively expensive on Earth.

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To make matters worse, hedge funds were bragging about uncanny returns, making the impossible seem possible.

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