throttling

例句：

1. 2.
   车辆
2. 3.
   在经济上
3. 1. The government is trying to throttle the growth of the economy.
   政府正试图限制经济增长。
4. 2. The car's engine throttles down as it approaches a traffic jam.
   汽车接近交通堵塞时，发动机会减慢。
5. 3.The company is facing financial restraints due to the economic downturn.
   由于经济衰退，该公司面临财务限制。