1·The car cannot run smooth on a broken road.
车在崎岖不平的路上不能平稳地行驶。
2·The course of true love never did run smooth.
真爱的道路绝不平坦。
3·Thee course of true love never did run smooth.
真爱无坦途。 /真诚的爱情之路永不会是平坦的。
4·The course of true love never did run smooth .
真爱的过程从不是一帆风顺的。
5·Thee course of true love never did run smooth.
真诚的爱情之路永不会是平坦的。（莎士比亚）。 。
6·The course of true love never does run smooth.
爱情不会平稳地前进因为你没有真诚。
7·Assuring the software design and develop process can be run smooth according to the requirement of ISO.
按照ISO的要求，保证软件设计和开发流程的顺利执行。
8·See how this online guide to work at home success can make your new home business run smooth and easy for you.
看看这个在线指南在家工作的成功可以使你的新家园业务运行平稳，容易给你。
9·I am sure that Holy Week was a busy time not only for me, but for so many people who put their talents together to make liturgies run smooth and lively.
我深信圣周不仅对我也对很多其它的人﹐是一个忙碌的时间﹐他们的精诚合作使礼仪进行得活泼和顺畅。
10·Ted is a good system administrator who can control and run a smooth and stable system, but he is not good at correcting typo errors.
他是一个优秀的系统管理员，能够控制和运行流畅和稳定的系统，但他并不擅长纠正拼写错误。