1、work out：
1) 解决问题、计算出、总计、解题
e.g. Can you work out how much money it will need?
The total worked out at 100 dollars.
He told me he couldn’t work out the puzzle.
2) 详细拟订（计划、方案）、想出
e.g. He worked out all the details of the plan.
Who can work out a better plan than this one?
3) 刻苦地完成、妥善处理
e.g. I hope the new project will work out.
These things will work out if you will be patient.
