VOA慢速英语:Social Business Starters on the Rise

短语讲解：

1. APOPO has used specially trained rats on leashes to clear more than 13,200 unexploded bombs from minefields in Tanzania, Mozambique, Angola and Cambodia, according to the National Geographic.

according to 根据，按照
例句：According to their own accounts, they had barely managed to scrape through.
按照他们自己的说法，他们好容易才勉强对付过去的。

2. For example, Forbes showcased “30 Under 30” – the top social entrepreneurs younger than 30 from around the world.

for example 例如， 譬如
例句：It would say, for example, 0–9. Short, terse, but very effective.
比如说它显示0~9，简短、简洁，而且非常有效。

3. The website refers to it as “the she lab for social entrepreneurship.

refer to 参考; 指的是; 涉及
例句：You can't refer to your book when you are in the exam.
考试时不能查阅书。