They did not say difficult, the older generation in his family to complete the unfinished task.

他们不谓艰难，一代代在完成着自己家族没有完成的任务。

youdao

If, for some reason, you have no choice but to move on to something else, try to at least put away the unfinished task and clean up after yourself.

如果因为某些原因你不得不去做别的事，至少尽量把没有完成的放好并整理一下自己。

youdao

If, for some reason, you have no choice but to move on to something else, try to at least put away the unfinished task and clean up after yourself.

假如由于某种原因，你不得不去做其他的事情，那么至少试着把这件没有完成的任务放在一边，并在事后处理好它。

youdao

"It is our unfinished task to restore the basic bargain that built this country -- the idea that if you work hard and meet your responsibilities, you can get ahead, " the president said.

CNN: Analysis: Obama's vision to nudge country to the left

It is our unfinished task to restore the basic bargain that built this country the idea that if you work hard and meet your responsibilities, you can get ahead, no matter where you come from, what you look like, or who you love.

FORBES: Taxes and the State of the Union 2013

It is our unfinished task to restore the basic bargain that built this country -- the idea that if you work hard and meet your responsibilities, you can get ahead, no matter where you come from, no matter what you look like, or who you love.

WHITEHOUSE: State of the Union 2013