- v. 使负担过重；使装载过多；使过于劳累
the surface soil that must be moved away to get at coal seams and mineral deposits
an excessive burden
burden with too much work or responsibility
load with excessive weight
- The education system rather than the teachers is to answer for overburden on the students .
- Because of the overburden of our commitments, we are unable to ship your order within the agreed period.
- Language teachers should be aware of the priority in vocabulary instruction and had better not overburden students' memory.
The anorectic child should not be overburdened with..school work.出自：Archives of Pediatrics
If some hulking great brute..were to straddle an already overburdened war-horse, the whole caboodle would collapse.出自：Punch