uneven load

例句：

1. 1.The heavy load on the truck caused it to break down.
   卡车上的重负载导致它坏了。
2. 2.The project was under an uneven load of expectations.
   这个项目承受着不均匀的期望压力。
3. 3.The company had to deal with an uneven load of work due to a staffing shortage.
   由于人手不足，公司不得不处理不均等的工作负担。