您要查找的是不是：
- Rear Echelon Commit System 后方梯队参战情报系统
- Headquarters rear echelon (HQ rear echelon) 指挥部后方梯队(后方指挥部)
- Rear Echelon Maintenance Combined Operation 后方梯队保养联合行动
- Changhua Rear Echelon Administration Center, Reserve Command 后备司令部彰化留守业务中心
- Penghu Rear Echelon Administration Center, Reserve Command 后备司令部澎湖留守业务中心
- Keelung Rear Echelon Administration Center, Reserve Command 后备司令部基隆留守业务中心
- Tainan Rear Echelon Administration Center, Reserve Command 后备司令部台南留守业务中心
- Taipei Rear Echelon Administration Center, Reserve Command 后备司令部台北留守业务中心
- Williamson valves maintain a company-wide commitment system to customer satisfaction so customer comments are carefully documented andresponded to. 威廉姆森阀门实施客户满意度承诺系统，客户的建议被仔细地存档和答复。
- Kinmen Rear Echelon Administration Center, Reserve Command 后备司令部金门留守业务中心
- Pingtung Rear Echelon Administration Center, Reserve Command 后备司令部屏东留守业务中心
- They tried to persuade her to commit perjury. 他们竭力说服她出庭作伪证。
- One cannot commit crimes with impunity. 一个人不能犯了罪不受惩罚。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- It is impossible not to commit mistake. 不犯错误是不可能的。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- He refused to commit himself on the subject. 关於那个问题，他拒绝表明自己的态度。
- He won't commit himself on women's rights. 他不会对女权问题发表意见的。
- A body of the enemy hung upon their rear. 一伙敌人紧紧地跟在他们的后面。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
