这部电梯的最大载客量为十人。

The maximum ___load for this elevator is ten people.

那辆卡车当时正载着一车沉重的砖块。

The truck was carrying a heavy ___load of bricks.

承担所有这些额外的责任，你的负担太重了。

You're taking on too heavy a ___load with all these extra responsibilities.