He staggered underneath a burden.

他在重负下摇摇晃晃。

Persons thus co-opted by the Senate were liable to the burden of the praetorship, and likewise those whom the Emperor ennobled, unless special exemption were granted.

被元老院选中或得到皇帝恩典的人将背上司法官的重负，除非得到别的豁免。