内容正文:
1. pollution污染(不可数)
2. one of+名词复数
3. in many places在许多地方
4. throw away扔掉
5. be filled with充满
6. clean up打扫干净
7. improve the environment 改善环境
8. living things生物
9. what’s more而且
10. be pleased with对...满意
11. meet one’s needs满足某人的需求
12. no problem没问题
13. lend sb sth=lend sth to sb
14. enjoy oneself
15. medicine药
16. as a result因此,结果
17. work out解决
18. have no choice but to do sth别无选择只能做某事
19. ask sb for help向某人寻求帮助
20. look so smart看起来如此聪明
21. go well with
22. put into use投入使用
23. for the first time
24. take pictures拍照
25. against the traffic rules违反交通规则
26. keep...safe
27. cross the road穿过马路
28. wait for
29. at the same time同时
30. display screens显示屏
31. on either side
32. safety department安全部门
33. installation安装
34. wear masks戴面具
35. during the epidemic在疫情期间
36. above all首先
37. in all总共
38. rapid飞快的;快速的
39. apply for申请
40. carry back拿回
41. carry away运走
42. carry out贯彻;实行
43. carry forward推进
44. passengers乘客
45. customer客户
46. as soon as一..就
47. as well as也;和
48. as much as几乎;至多;多达
49. prevent预防
50. laziness懒惰
51. better not最好不要
52. not at all没关系
53. go ahead继续
54. with pleasure很乐意帮助你(未帮助)
55. look out小心
56. energetic精力充沛的
57. fantastic太棒了
58. next generation下一代
59. what...look like?
60. confident自信
61. challenging problems具有挑战性的问题
62. busy roads繁忙的道路
63. break down分解;发生故障
64. millions of people
65. slowly but surely稳打稳扎
66. make progress取得进步
67. be full of充满
68. fine精美的
69. wrap up包裹
70. fall from掉落
71. shatter破碎
72. an accident一场意外
73. remain whole保持完整
74. fell terrible感到糟糕
75. pass down传下去
76. for a little while一会儿
77. pick sb up接某人
78. treasure宝物
79. deal with处理
80. the finish line终点线
81. partner伙伴
82. look around看看四周
83. trash垃圾
84. scraps of paper纸碎片
85. another day改天
86. encourage sb to do sth鼓励某人做某事
87. be proud of 对...感到骄傲
88. survey调查
89. focus on集中注意力
90. surf the internet上网冲浪
91. stay focused保持专注
92. push oneself to do sth强迫某人做某事
93. save time节约时间
94. offline classes线下课
95. over again再一次
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