慢速英语:Fighting Obesity Is a Long-Term, Complex Problem

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1. attend vi.出席; 致力于，献身于
例句：If you don' t attend to the lecture, you won' t understand.
如果你不用心听讲，你就不会懂。

2. solve vt.解决; 解答
例句：Will you help me to solve this puzzle?
你能帮助我解决这个难题吗？

3. imagine vt.想，设想; 想像
例句：I did not imagine that you would sink to cheating.
我没想到你会堕落到去行骗。

4. believe vt.相信;以为
例句：Whom should we believe?
我们应该相信谁呢？

5. refine vt.提炼; 改善; 使高雅
例句：You must refine your manners.
你必须使你的举止优雅高尚。

6. categorize vt.把…归类，把…分门别类
例句：Children learn early on to categorize.
孩子们早早地学着分类了。

7. increase vt.增加，增大
例句：He exhorted his workers to increase production.
他力劝自己的工人增加生产。

8. protein n.[化]朊，蛋白（质）
例句：Groats protein contents range up to 19%.
去壳燕麦的蛋白质含量可达19％。