迟约束

例句：

1. 1. We decided to delay our trip until next year.
   我们决定将我们的旅行推迟到明年。
2. 2. He was delayed because of the traffic jam.
   他因为交通堵塞而延误了。
3. 3. The project was postponed due to budget constraints.
   由于预算限制，该项目被推迟了。