1ADJ-GRADED (系統、機構等)負擔過重的,不堪重負的 If a system or organization is overburdened, it has too many people or things to deal with and so does not function properly. (系統、機構等)負擔過重的,不堪重負的 [Also + with]
The city's hospitals are overburdened by casualties. [+ by]
大量傷員使該市的醫院不堪重負。
...an overburdened air traffic control system.
超負荷運轉的空中交通管制系統
2ADJ-GRADED (人因工作、問題等)負擔過重的,不堪應付的 If you are overburdened with something such as work or problems, you have more of it than you can cope with. (人因工作、問題等)負擔過重的,不堪應付的 [Also + by]
The Chief Inspector disliked being overburdened with insignificant detail. [+ with]