set limits 设定界限
hit the limits 达到极限
within limits 在一定限度内
limits of the earth 地球边界
speed limits 速度限制
1. The speed limits on this highway are very strict.
这条高速公路的速度限制非常严格。
2. We need to set limits on how much time we spend on social media.
我们需要限制我们花在社交媒体上的时间。
3. The limits of our knowledge are constantly being pushed back.
我们知识的边界不断被向后推移。
A: Do you think there should be limits on advertising?
A：你认为广告应该有限制吗？
B: Yes, especially for products harmful to health.
B：是的，尤其是对健康有害的产品。
1) 限制；约束
2) 界限；边界
3) 限度；极限
4) （数学）极限
1. 限制；限度
e.g.
The government has imposed strict limits on emissions.
政府对排放实施了严格的限制。
2. 界限；边界
e.g.
The limits of the city are clearly marked on the map.
城市的边界在地图上标得很清楚。
noun
1. The furthest point or limit to which something may extend or go.
2. A restriction or constraint on the amount, size, or extent of something.
Synonym: restriction, boundary, bound