best efforts的用法和樣例：
例句
- I will do the work to the best of my ability.
我會盡全力把工作做好。 - Despite all our efforts we still lost the game.
儘管我們盡了全力，我們還是輸掉了比賽。 - He is trying his best to understand his meaning.
他正在儘力弄明白他的意思。 - We shall certainly do our best to realize it.
而且本公司將儘力做到這一點。 - I did my best to regain my composure.
我盡了最大的努力恢復鎮靜。 - We expect nothing less than your best effort.
我們就是希望你盡最大的努力。
