紧缚

例句：

1. 1. She tightened the belt around her waist to keep it from slipping.
   她把腰带系在腰间，以防它滑落。
2. 2. The car's tires were so tight that they could not be pumped up.
   汽车的轮胎太紧了，无法充气。
3. 3.He tightened the screws on the hinges to make sure they would hold properly.
   他拧紧铰链上的螺丝，确保它们能正确固定。