work in with
fit in with；cooperate with；work harmoniously with与…合拍；与…协调
My plans did not work in with his．我的计划跟他的计划不协调。
I'll try to work my timetable in with yours．我将设法把我的作息时间与你的协调起来。
work off 1．lose or dispose of sth．by exercise or labor；get rid of（通过运动或劳动）去掉；消除掉；发泄
Dick's digging the garden．He's trying to work his lunch off．狄克在花园里挖地，他在设法把吃的午餐消化掉。
He worked off his anger by chopping wood．他用砍木头来发泄他的怒气。
2．pay or fulfil by working 通过工作来抵偿（债务等）
He worked off his debt by doing odd jobs．他用打零工的方式来抵偿债务。
He has no money，but he is willing to work off his check by washing dishes．他没有钱，但他愿意以洗盘子来付清债务。
3．finish up；complete 干完；完成
He has worked off these urgent letters．他已经把这些急信处理完毕。