不管有多困难，仍然有人自愿承担这个角色——即使他们没有必要这么做。

No matter how difficult it is, some people voluntarily take this role—even if they don't have to.

youdao

不管有多困难，仍然有人自愿承担这个角色——即使他们没有必要这么做。

No matter how difficult it is, some people voluntarily take this role—even if they don't have to.

youdao