all over again

"All Over Again"is the first single released from Irish singer/songwriter Ronan Keating's fourth solo album, Bring You Home. The song, which features guest vocals from Folk singer Kate Rusby, was produced by Mark Taylor, and written by Don Mescall and Randy Goodrum.

1. I made a mistake, so now I have to start all over again.
   我犯了个错误，所以现在必须从头再做一遍。
2. If we want this project to succeed, we'll have to go all over again with the planning.
   如果我们想让这个项目成功，我们必须重新开始规划。
3. The first attempt failed, so they had to rebuild the entire system all over again.
   第一次尝试失败了，所以他们不得不从头重建整个系统。
4. After the computer crashed, I lost all my work and had to start all over again.
   电脑崩溃后，我丢失了所有工作，只能重新开始。