I have not yet found their key.

我还没有发现它的钥匙。

youdao

In energy terms, America has not yet found the silver bullet.

在能源供应的种种方式中，美国还没有找到能应对大额度能源消耗的致命武器。

youdao

Should the gates of Eden be closed to me forever? I have not yet found their key.

伊甸园的大门会永远对我关闭吗？我还没有发现它的钥匙。

youdao

The state-by-state information is not yet complete, but Marc Perry says demographers found a clear trend in population growth.

VOA: special.2011.03.14

We have not yet found them all, Lords and Commons, nor ever shall do, till her Master's second coming.

我们还有找到这些碎片，上帝和普通人，我们也不会去找，知道她的主人第二次来。

耶鲁公开课 - 弥尔顿课程节选

We have not yet found a satisfactory answer to what's the mass of an object?

我们还没有一个令人满意的答案,物体的质量到底是多少

耶鲁公开课 - 基础物理课程节选

For those newcomers who have not yet found their perch, it is only a matter of time.

FORBES: California And The Jews

"We have complained to the police but they have not yet found the thieves, "he said.

BBC: Battle to save ancient Sri Lanka

However, the NTSB has not yet found out what caused the short circuit in the first place.

BBC: Boeing 787 Dreamliner tests 'missed fire risk'