您要查找的是不是：
- Don't walk across the lawn; keep off the grass. 不要通过草地，勿踩草地。
- The policeman told the boys to keep off the grass. 警察告诉男孩子勿踩草地。
- Do be careful to keep off the dangerous dog. 务必躲开那条危险的狗。
- The policemen told the boys to keep off the grass. 警察告诉孩子们不要践踏草地。
- They hold an umbrella to keep off the rain. 他们打着伞避雨。
- Draw the curtains to keep off the sun! 把窗帘拉起来挡住阳光。
- We should keep off the harmful websites. 我们应当远离不健康的网站。
- I have great trouble to keep off the men. 我费了好大的劲才将他们拦住。
- We were warned to keep off the grass. 我们被警告远离草坪。
- Want to keep off the haze.Will forget. 想要远离阴霾。就要去忘记。
- He kept off the subject throughout our conversation. 在我们整个谈话过程中，他避而不谈这个话题。
- We had to think of a way to keep off the infection. 我们得想个办法防止感染。
- The umbrella is used to keep off the rain. 伞是用来挡雨的。
- A superstitious fear still kept off the crowd. 迷信造成的恐惧还能控制得住人群。
- I need an umbrella to keep off the rain. 我需要一把伞遮雨。
- The negotiators kept off the religious issue. 谈判者避开了宗教问题。
- The police told the boys to keep off the grass. 警察告诉孩子们勿踏草地。
- Do you want an umbrella to keep off the rain. 你是否需要一把伞来挡雨。
- The sunshine bodes well for our barbecue. 明媚的阳光对我们的烤肉野餐是个吉兆。
- The rain kept off and we had sunshine for the wedding. 没下雨，我们婚礼时有太阳光。
