慢速英语:Vietnamese Consumers Shop for 'Safe' Vegetables Online

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短语讲解：

1. Farmers use these substances to help crops grow, and to protect them from insects and other threats.

protect from 保护， 保卫
例句：Wild wood should be well protect from excessive hag. 
野生森林应该被保护以免过量砍伐。 

2. Signs around Vietnam carry the message "don't abuse pesticides, think of the buyer.

think of 考虑; 想起; 有…想法
例句：Don’t think of your product as a computer 
不要把你正在设计的产品认为是计算机 

3. Some Vietnamese are so worried about the issue that they buy food only from growers they know, or they buy food online.

worry about 担忧， 烦恼
例句：If not, don't worry about it.
如果没有，也别担心。

4. The Vietnamese buyers group Vinastas set up the website in 2011.

set up 建立; 准备
例句：The students also set up debating teams.
学生们还成立了辩论队。

5. The system is used in more than 20 countries around the world.

more than 超过; 在…次以上
例句：Revenue: more than$ 5 billion
年度收益：超过50亿美元

6. And Mr Sabio says Vietnamese farmers keep detail notes about their pesticide use as well as that of neighboring farmers.

as well as 也，又
例句：You could talk to him as well as you could talk to many human beings.
你可以和他说话,就像和其他人说话一样.