I was afraid to open the door lest he should follow me...我不敢开门，唯恐他还跟着我。I was told to beware lest I ( should ) injure him.有人关照我,要我小心别伤害他.Let me put down your telephone number lest I forget it.让我先记下你的电话号码, 以免忘了。The preside...
He gripped his brother's arm lest he be trampled by the mob.他紧抓着他兄弟的胳膊，怕他让暴民踩着。They decided to retreat lest they would be between two fires.他们决定撤退,否则就要受两面夹击.Be careful lest you ( should ) fall from the tree.小心,不要从树上...
When choosing collets and collet bodies, you need to consider two main factors.夹头及夹头机构在选择, 你需要考虑两个主要因素.Insert the pin into the collet and tighten the collet nut.把小棒插入夹头,拧紧夹头螺母.Collet followed the agent about fifty yards ...