此处另外一个非常重要的假设是：ctabfolder容器并没有已经创建好的拖放源。

Another important assumption we have made here is that the CTabFolder composite doesn't have an already-created drag source.

youdao

挤压酸奶罐来检查酸奶有没有已经变硬成冰激凌了，假如挤得动那么把酸奶放回去再冰冻一会儿。

Check if the yogurt has hardened into ice cream by squeezing the container. If it can be squeezed, put it back in the freezer for a while longer.

youdao

没有已经完成的软件。曾经有一位程序员告诉我，没有软件是已经完成的，它只是“暂时完成了”。

Software is never finished - a fellow programmer once told me that software is never finished, it's "temporarily completed."

youdao

So I haven't done magic, I've given you a really fast way to solve a knapsack problem, but it's still exponential deep down in its heart, in something.

所以我并没有施魔法，我已经告诉了你,一种快速解决背包问题的方法了,但是某些方面它的核心仍然是指数增长的。

麻省理工公开课 - 计算机科学及编程导论课程节选

because you've already done it or you don't need to do something because you've already done it before.

因为你之前已经做过，或者你觉得因为之前做过就没有必要再做了。

I've already 课堂 - SpeakingMax英语口语达人

There's hardly a movie that goes by now that doesn't have products inserted and that's all bought and paid for.

现在已经很难看到一部,没有品牌植入的电影了,这全都是要花钱的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选