有很多问题有待解决。

There are too many problems to be solved.

youdao

因此，指纹密钥算法仍是一个远未成熟的研究课题，还有很多问题有待解决。

So far, the research on fingerprint key algorithm is still at its first stage.

youdao

因此，指纹密钥算法仍是一个远未成熟的研究课题，还有很多问题有待解决。

So far, the research on fingerprint key algorithm is still at its first stage.

youdao