275. preferto (比起来)更喜欢 276. prepare for 准备 277. protectfrom 保护免受 prevent from妨碍;防止;预防 278. pull down 推倒 279. put down 记下 put off 延期; 推迟 280. put on 穿; 戴上;上演 281. put out 伸出; 扑灭 282. put up 举起; 挂起 283. rely on 依靠 284. right now "立刻,马上" 285. ring up 打电话给 run after 追捕;追踪 286. run away 逃跑 run out of 用完 287. save one's life 挽救某人生命 288. search for 搜寻; 搜查 289. seeoff 为送行 290. sell out 售完 291. send for 派人去叫 292. separate from 分开 293. set free 释放;解放 293. set off 动身;启程;使爆发 294. set out 出发;开始 295. show off 炫耀 296. so far 到目前为止 297. sothat 太以至于 298. sooner or later 迟早;早晚 299. speed up 加快速度 300. spend on 在花钱 301. stand for 代表 302. stop doing sth. 停止做某事(不再做) 303. stop to do sth. 停下来做某事(开始做) 304. such as 例如 305. take away 拿走 306. take it easy 别着急;别紧张 307. take off 脱下;起飞 308. take one's time 从容;别紧张 309. take out 取出 310. take place 发生 311. talk about 谈论;议论 312. the day after tomorrow 后天 313. the day before yesterday 前天 314. the more the more 越就越 315. the other day 前几天;某日