Definition
to commence an activity or task with considerable energy and enthusiasm
努力付诸；全力以赴
He decided to go at the project with full force.
他决定全力以赴地投入这个项目。
When faced with challenges, she always goes at them with determination.
面对挑战时，她总是下定决心全力以赴。
We should go at this trip boldly and enjoy every minute.
我们应该大胆地开始这次旅行，享受每一分钟。