These problems must be solved first.

这些问题必须首先解决好。

youdao

The problem should be solved first is the concept of "literary criticism".

“批评的概念”是韦勒克批评理论的核心和逻辑起点。

youdao

The problem of cathode design is the key and difficult one should be solved first.

阴极设计是电解加工首先要解决的问题，也是电解加工中难以解决的问题。

youdao

And the first thing you do is ask is it an instance of some problem that other people have already solved?

而且你以前从没碰过这个问题,你首先要做的一件事就是问问自己,这是不是一个别人已经解决了的问题？

麻省理工公开课 - 计算机科学及编程导论课程节选

What problems will Gates be able to declare he's solved first?

FORBES: Magazine Article

The government solved the first problem by convincing judges, including the European Court of Human Rights, that a Memorandum of Understanding from Jordan guaranteed Abu Qatada would be treated properly.

BBC: Analysis: A very difficult decision on Abu Qatada

Dr Cao's group first solved the problem of using Anderson localisation to create a true laser last year, but the resulting devices were a millimetre across.

ECONOMIST: Microlasers