throw into gear

例句：

1. 1. 使
   机器、车辆等
2. 2. 使
   计划、活动等
3. 3. 使
   工作、学习等
4. 1. The car was thrown into gear and we sped off.
   汽车被开动了，我们迅速驶离。
5. 2. She threw her work into gear to get it done by the deadline.
   她开始努力工作，以确保按时完成。
6. 3. The new project will be thrown into gear once the team is assembled.
   一旦团队组建完毕，新的项目将开始运作。