1. At issue is the extent to which exam results reflect a student's ability. 考试成绩能在多大程度上反映学生的能力是问题的焦点。
2. In my one memorable exchange with him, I pointed out that his argument on the question at issue was circular. 在我与他的一次令人难忘的交流中，我指出，他在这个问题上的论点是循环的。
3. It looks like what's at issue is less how long your food stays on the floor and much more how contaminated with bacteria that patch of floor happens to be. 看起来问题的焦点不太在于你的食物在地上停留的时间长短，而更在于那块地被细菌污染到了什么程度。
4. Let's come back to the point at issue. 咱们还是回到问题的焦点吧。
5. The problems of immigration were not the question at issue. 移民问题不在争论之列。
