The most difficult part is determining the different offsets of the different parts of the stack frame, knowing where each piece should go, and what size it should be.

最困难的部分是确定堆栈帧不同部分的不同偏移量，了解每个部分应该放到哪里，以及大小应该是多少。

youdao

Though the way is very long, difficult, everybody wants to go, should survive, should grow up.

路虽漫长、虽艰难，但每个人都要走，要生存，要长大。

youdao

In any case, I believe that a person should not make life difficult as the family go together, now may seem difficult, but because everyone is working hard, it will not lack of progress.

不管怎样，我相信一家人在一起应该没有过不去的坎，可能现在看上去难了点，但因为彼此都在努力，所以不会没有进展的。

youdao

"'On demand' postal voting is so difficult to control that I might go so far as suggesting that we should revert to the pre-2001 regulations if we cannot find a way of preserving the integrity of the process for the individual voter, " said Sir Albert.

BBC: NEWS | UK | Politics | Council chief warns on vote fraud