Definition (努力)
To exert maximum effort and energy into an undertaking or task.
尽全力去做（某事）；竭尽所能（做某事）
To ensure the project's success, all the team members gave it their all.
为了确保项目成功，所有团队成员都竭尽全力。
She always gives it her all when facing every challenge.
她面对每一个挑战时总是全力以赴。
I hope you will give it your all in this performance.
我希望你在这场表演中全力以赴。