work outTo accomplish by work or effort.通过工作或努力完成To find a solution for; solve:找到解答；解决：worked out the equations; worked out their personal differences.解出方程式；找到他们个人的区别To formulate or develop:作出，制定出：work out a plan.制定计划To discharge (an obligation or a debt) with labor in place of money.偿还：用劳力替代金钱，以免除（义务或债务）To prove successful, effective, or satisfactory:成功，令人满意：证明成功的、有效的或令人满意的：The new strategy may not work out.新战略也许不会有令人满意的效果To have a specified result:有特定的结果：The ratio works out to an odd number. It worked out that everyone left on the same train.比例结果是奇数。

结果每个人都乘同一列火车离开To engage in strenuous exercise for physical conditioning.锻炼身体：为身体状态致力于艰苦的锻炼To exhaust (a mine, for example).耗尽（如矿）。