Ⅰ. 词块记单词
1. active channels 活跃通道
2. strengthen the bonds 加强联系
3. devote one's life and profession to 把一生和职业奉献给……
4. withdraw from several tournaments 退出一些锦标赛
5. applaud for the ocean research work 为海洋研究工作喝彩
6. tax plastic bottles 对塑料瓶征税
7. add the whales to the directory 将鲸鱼添加到名录
8. knock down one's opponent 击倒某人的对手
9. log new species 记录新物种
10. lead to the arrest of ... 导致……的逮捕
