24. plastic 塑料, 塑料的 a plastic substance 可塑材料 plastics 塑料制品(复) 塑料学(单)
23. put forward a plan 提出计划 draw up a plan 制定 carry out plan 实施 according to plan
22. plain 平原, 简单的, ,平易的 This is plain to everyone.这对每个人来说都很明白。
be in plain clothes 穿着朴素 plain living 简朴的生活
21. get the first place 得第一名take one's place/seat 就座 take the place of = in place of 取代
take place = occur = happen Great changes have taken place in Shanghai.
place emphasis on 对…加以强调 place an order for 订购了…
20. pity 遗憾 have pity on 对…表同情 do sth out of pity 出于同情去做…
It is a pity that ... What a pity !
19. take a picture of = take a photo of get a clear picture of 对…有较清楚了解
18. physical environment 自然环境 physical change 物理变化
17. persuade sb to do sth persuade sb into doing 说服了
16. in person 亲自;当面
personal 个人的 personal opinion , personal experience, personal rights 人权
15. persevere in doing 坚持(强调做好的事) persist in doing 坚持(固执做…)