Most of these problems still exist.

但大部分问题仍然存在。

youdao

Undoubtedly, some problems still exist, which can not be neglected and are to be further studies, consistently corrected and hopefully perfected.

毋庸讳言，这其中也还存在着一些不容忽视的问题，有待于我们进一步探索，不断修正和完善。

youdao

At present, some problems still exist in China's IPR protection, but they have attracted our special attention and are continually resolved one after another.

目前中国在知识产权保护方面还存在着一些问题，但这些问题正在受到重视并不断得到解决。

youdao

But a current employee has told the BBC that the problems still exist.

BBC: Millions spent on apprentice firms without scrutiny

While these problems still exist, we have made significant progress fighting them.

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Regardless of the outcome of health care, those problems still exist and they have to be addressed throughout the remainder of the year.

WHITEHOUSE: Press Briefing