1.Normally, obligor can restitute only from the assignor if the creditor's right assigned doesn't exist or obligor revokes the contract.
让与的债权不存在或者债务人解除合同时，债务人通常只能够向债权出让人请求返还。
2.Tidy up the connected and well wrapped wires, try to restitute it and make it well viewed.
将连接并包扎好的线路进行整理，尽量使其恢复原状，作到美观。
3.It is difficult to restitute, load, unload or transport the commodities after opening the packages for inspection;
打开包装检验后难以恢复原状或难以装卸运输的；