We do not know yet.

因为目前我们还不知道。

youdao

There is probably some kind of living matter on some other worlds, but we do not know yet.

很可能在其他的世界存在着另类的生物，只是我们尚不知道。

youdao

We have four goalkeepers, one of them will go out on loan, three have to stay so we do not know yet who will go out.

我们有四名门将，其中之一会被租借出去，三个人留下来。我们还不清楚谁会被租借。

youdao

"But we don't know what to do because the government has not issued land title on our place yet."

VOA: standard.2010.06.02

"We do not know yet if the mail presented a threat, " said Levin, the chairman of the Senate Armed Services Committee.

CNN: Ricin scare rattles Washington

On top of this, while the Fed remains easy, we simply do not know yet whether or not QE3 aka Operation Twist gets extended past its June 30th sunset.

FORBES: In Which Downtown Josh Brown Ruins Your Summer

But every study on the use of fish oil for improving mental health comes with the warning not to overinterpret the findings, because the truth is, we simply do not yet know enough to make sweeping assertions in favor of megadosing on fish oil.

FORBES: The Fish Oil Debate: Great Brain Medicine, or Just an Expensive Placebo?