主要问题

But tariffs are not the main problem.

但关税并不是主要问题。

Such technicalities are irrelevant to the main point.

这样的技术细节与我们的主要问题是不相关的。

Through the analysis of construction project tendering and bidding management system, it

通过对我国建设项目施工招投标管理的分析研究，指出了我国建设项目施工招标投标管理领域存在的主要问题即管理中缺少定量化。

The quality detections of rotary tillers are important for the increasing scale of rotary tillers production and consumption in China, and there are some problems in this field to be resolved.

目前，国内微耕机消费市场和生产规模迅速扩大，对其质量检测工作的要求不断提高，因此分析了该领域目前存在的主要问题。

Aimed at the problems exited in domestic application technique of unclogging the underground pipe,a cleaning assistant robot scheme was put forward,which has dual-pretrial system structure and can adopt to different pipe diameters.

针对目前国内在城市地下管道疏通与清理方面的现有技术及存在的主要问题，提出了一种能自适应管径的双履带式清掏助手机器人方案。

Visualization of the 3D terrain and emulational technology of river routing and mountain upheaving on geo-process are main questions that are discussed in this thesis.

三维地形可视化和地学过程河流演进、山脉隆起动态仿真技术是本论文研究的主要问题。

The senator was accused of waffling on major issues.

人们指责参议员在主要问题上立场模糊。

This lack of information is indeed one of the regulators' main problems.

缺乏资讯是今天监管机构面临的一个主要问题。

In short,shortages of water is the major problem to be solved to increase production.

简而言之，水源匮乏是提高产量要解决的主要问题。

"I think that we have a major problem with Iran," he said.

&我认为我们与伊朗的主要问题，&他说。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！