burden

The heavy debt became a financial burden that prevented the family from buying a house.

(Chinese) 沉重的债务成了财务负担，使这个家庭无法买房。

The donkey struggled to carry the burden of salt bags up the steep mountain path.

(Chinese) 驴子费力地驮着沉重的盐袋爬上陡峭的山路。

I don't want to burden you with my personal problems while you are on vacation.

(Chinese) 我不希望在你度假时用我的个人问题来增加你的负担。

The hikers were burdened by their heavy backpacks during the ten-mile trek.

(Chinese) 在十英里的长途跋涉中，徒步旅行者们被沉重的背包压得喘不过气。