1·Is Citi Bike rolling up riders at their expense?
共享自行车是否以牺牲本地自行车商的利益为代价来拉拢乘客？
2·Evaporating before rolling up for batch curing and limiting processing time to 4 hours with Procion MX dyes, clear, crisper lines are maintained.
在卷起进行批量固化之前要进行蒸发，并使用普施安 MX 染料将处理时间限制在4小时以内，从而可以保持清晰明快的线条。
3·The dilatory limousine came rolling up the drive.
那辆姗姗来迟的大型轿车沿着汽车道开了上来。
4·The national debts of that country are rolling up.
那个国家的国债在不断地增加。
5·Smoke was rolling up from the burning oil up smoke.
正在燃烧的汽油箱上浓烟滚滚。
6·Club membership has been rolling up for the past few months.
在过去的几个月里俱乐部的成员一直在增加。
7·Anything as simple as rolling up a trouser hem counts as styling.
任何设计，如简单的将裤子下摆卷起也算是一种造型。
8·Put chocolate stick at the base and finish rolling up the dough.
将两条巧克力条放在底边，轻轻卷起。
9·Rolling up his trousers, he worked with the others in the fields.
他卷起裤腿和别人一道在田里干了起来。
10·Some go even further to beat the heat, rolling up their pants legs.
有些人为了祛暑甚至过而无不及，竟卷起裤腿来。