But previously he hadn't said anything like that.

但是此前他并没有说任何类似的话。

youdao

People using Provigil or Ritalin may eventually be found to have a legitimate but previously unknown need for the drug.

最终可能会发现，那些人是出于先前不为人所知的正当理由，才服用Provigil或者利他灵的。

youdao

Now that there is a member in the Members area, the Process Roles button (visible but previously disabled) is available when you select Sasha from the Members list.

既然在 Members area 中已有一个用户，那么 Process Roles 按钮（可见的，但在此之前是不可使用的），在您从成员表中选择Sasha时是可使用的。

youdao

"We know previously that in adults there is that kind of association, but we didn't know that in adolescents."

VOA: standard.2010.03.04

So, for example, to give an example that Plato actually gives in the dialogue, we are all awake now, but previously we were asleep.

举例来说吧,柏拉图在对话中举过这么个例子,我们现在都清醒着,但之前我们都在熟睡

耶鲁公开课 - 死亡课程节选

I have no idea what's here at the moment so I'm just going to draw a question mark because that memory might have been used previously for some other purpose, but we know it's currently available to us so we have four bytes of memory.

我不知道在此刻这里是什么,所以我画一个问号，因为那块内存可能在之前,为其它的目的而使用过，但是我们知道它可以为我们所使用,这样我们就有4个字节的内存。

哈佛公开课 - 计算机科学课程节选

Marunchak and Rees couldn't immediately be reached Monday but previously have declined to comment.

WSJ: Singer Charlotte Church Alleges Trade-Off With Murdoch Papers

But previously eligible low-wage-earning parents are now either denied assistance or their children are placed on interminable waiting lists.

CNN: Promise of the American Dream is broken

The city has had charter schools for years, but previously only low-income children or those in low-performing schools could enroll.

WSJ: Segregation Fear Sinks Charter School