到目前为止，他和他的团队还没有成功，尽管他们已经克隆了两头牛，而且预计很快就会克隆一只猫。

So far, he and his team have not succeeded, though they have cloned two cows and expect to clone a cat soon.

youdao

“啊，如果你是这个意思的话，我们还没有走呢。”第一只燕子回答说。

"O, we're not off yet, if that's what you mean," replied the first swallow.

youdao

一只昆虫坐在上面，还没有意识到它在做什么，就被粘住了。

An insect sits on it without realizing what it is doing, and becomes stuck.

youdao

So, what we have left in our equation is only one part that n we haven't explained yet, and that is that n value.

现在方程里只剩下一个常数,我们还没有解释，这就是。

麻省理工公开课 - 化学原理课程节选