undelayed

例句：

1. 1.The project was undelayed by any unexpected issues.
   该项目没有因任何意外问题而延期。
2. 2.The team worked quickly and efficiently to complete the task without delay.
   团队迅速且高效地完成了任务，没有拖延。
3. 3. The decision to proceed with the project was made promptly, ensuring no delays in progress.
   决定继续进行项目的决定是迅速作出的，确保了进度不受影响。