3、分散divide...into把⋯⋯分开purposen.目的;目标重点短语:1.be made of由......制作/制造 2.environmental protection环境保护3.be made from由......制造/制作 4.be famous for 以...闻名;为人知晓 5.be produced in在......生产 6.be known for以.....闻名;为人知晓 7.as far as I know据我所知 8.send for发送;派人去请 9.even though即使 10.avoid doing sth避免做某事 11.f
4、ind out 查明;弄清 12.send out发出;放出;发送 13.be covered with被......覆盖 14.rise into上升到;升入 15.put on 张贴 16.as symbols of作为......的象征17.be used for被用于....18.thinkof想出19.seemtodosth似乎要做20.haveapoint有道理21.atthattime在那时22.byaccident偶然;意外地23.fallinto落入;掉入24.withoutdoubt毫无疑问25.thenatureof.........的本质26.d