21 If you have any questions on the details， feel free to ask. 如果对某些细节有意见的话，请提出来。
　　22 I can see you have put a lot of time into it. 我相信你在制定这个计划上一定花了不少精力吧。
　　23 We really wish you'll have a pleasant stay here. 我们真诚地希望你们在这里过得愉快。
　　24 I wonder if it is possible to arrange shopping for us. 我想能否在我们访问结束时为我们安排一点时间购物。
　　25 Welcome to our factory. 欢迎到我们工厂来。
　　26 I've been looking forward to visiting your factory. 我一直都盼望着参观贵厂。
　　27 You'll know our products better after this visit. 参观后您会对我们的产品有更深的了解。
　　28 Maybe we could start with the Designing Department. 也许我们可以先参观一下设计部门。
　　29 Then we could look at the production line. 然后我们再去看看生产线。
　　30 These drawings on the wall are process sheets. 墙上的图表是工艺流程表。