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- back sb up 支持某人
- Back sb sth up back sth upIThese political developments should be seen against a background of increasing East-West tension. 分析这些政治形势时，应考虑到东西方关系正日趋紧张。
- Pick sb up: to stop and let someone get into your car, boat etc. 车辆等中途搭人。
- Set sb up on a date. 为某人安排一个约会。
- Work sb up into a rage of hysteria 使某人激动得狂怒
- He lay on his back and looked up at the sky. 他仰卧著观看天空。
- He had put up a basket on a pole in the back yard. 他在后院一根柱子上安一个球篮。
- Keep sb up prevent sb from going to bed 使某人不能去睡觉
- Help sb up with one's heavy trunk 帮某人把重箱子抬起来
- His condescending attitude really gets my back up. 他那种居高临下的恩赐态度实在使我很生气。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- My back has stiffened (up) overnight. 我的後背一夜之间强直了。
- up lock sb up lock sth up a bdwelling or household （北美印第安人的）住处，住家
- to keep sb up to date (with sth) 告知某人（ 某事的 ）最新动态
- Speak up, we can't hear you at the back. 大声说，我们在后面听不见你。
- to put sb up to sth/to doing sth 唆使某人做某事
- I won't be back tonight, so don't wait up for me. 我今晚不回来了，所以不用等我了。
- Please square up and come back at once. 请立即结清帐目回来。
- She fought up against the mugger and seized back her handbag. 她勇敢地同行凶抢劫的歹徒搏斗，夺回了手袋。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
