burden
英 [ˈbɜːdən] 美 [ˈbɜrdən]
n. 负担;责任
v. 使烦恼;使负担
例句:
This will relieve the burden on hospital staff.
这将减轻医护人员的负担。
The developing countries bear the burden of an enormous external debt.
发展中国家承受着巨大的外债负担。
The burden of responsibility is placed on parents.
责任加在父母身上。
She went into a nursing home so as not to be a burden on her family.
为了不成为家庭的负担,她进了养老院。