Should donors be given something in return for giving at a certain level?

如果捐助者给予一定层次的东西在返回给什么？

youdao

If I remain in good health, I know I can play at a certain high level.

如果我保持身体健康，我知道我能发挥很高的水平。

youdao

If I remain in good health, I know I can play at a certain high level.

如果我保持身体健康，我知道我能发挥很高的水平。

youdao