We will be going all out to ensure it doesn't happen again.我们要全力保证此事不再发生。You're going to have to give us an all-out effort in the next game if you want to stay on the team.
commit oneself to doing sth承诺做某事make great efforts to do sth竭力做某事do everything in one’s endeavor to do sth全力做。
“Because he was new to the city， finding the shortest route to work was a matter of trial and error.”
