This is different from some languages.
这与有些语言不同。
Ruby has a few such features as well, but not as many as some languages.
Ruby也有一些这样的特性，但不像一些语言那么多。
Even if you study every day, it can take years to master some languages.
即使你每天学习，掌握某一门语言也要花数年的时间。
In the translation environment, add some languages.
在翻译环境中，添加一些语言。
In some languages, though, such as Russian, a double negative is still a negative.
在有些语言中，比如俄语，双重否定仍然表示否定。
On the other hand, some languages in the world have less than one hundred speakers.
另一方面来说，一些语言在世界上只拥有不到100个的使用者。
Some languages are highly static.
一些语言高度静态。
Some languages have already perished now.
有些语言现在已经消亡了。
Some languages are more difficult than others.
一些语言比另外一些语言难。
Some languages are very powerful, but they're like bulldozers.
一些语言非常强大，但它们就像推土机。
Some languages are very powerful, but they're like bulldozers.
一些语言非常强大，但它们就像推土机。
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