形容詞 at issue:

1. now in consideration or under discussion
   同義詞：in dispute, in hand, in question, under consideration

1. The scientists are still at issue about the plan for building the space laboratory.
   關(guān)于這項建造太空實驗室的計劃，科學(xué)家們的意見還不一致。
2. What's at issue here is the whole future of the industry.
   爭論的焦點是這個行業(yè)總的前景。
3. Your objections do not touch the point at issue.
   你提的反對意見與問題的實質(zhì)無關(guān)。
4. The nationality of the minority groups in that country is still at issue.
   在那個國家的少數(shù)民族的國籍問題上仍有爭論。