at issue

形容词 at issue:

1. now in consideration or under discussion
   同义词：in dispute, in hand, in question, under consideration

1. The scientists are still at issue about the plan for building the space laboratory.
   关于这项建造太空实验室的计划，科学家们的意见还不一致。
2. What's at issue here is the whole future of the industry.
   争论的焦点是这个行业总的前景。
3. Your objections do not touch the point at issue.
   你提的反对意见与问题的实质无关。
4. The nationality of the minority groups in that country is still at issue.
   在那个国家的少数民族的国籍问题上仍有争论。