VOA慢速英语:Experts: Let Produce Dry Out to Avoid Bacteria

1. They say gathering the crops at least 24 hours after rainfall increases food safety.

at least 至少
例句：At least you can't write to them all the time.
至少你不能一直给他们写信。

2. They say it also may be enough to protect those eating from fresh produce from food borne illnesses.

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。

3. The person can also feel sick to the stomach and even experience diarrhea – the uncontrolled expulsion of wastes from the body.

feel sick 觉得要呕吐; 作呕
例句：Excuse me,I feel sick.
对不起，我觉得不舒服。

4. By waiting, he says, a field has enough time to dry out.

dry out 晾干; 变干
例句：He has made up his mind to dry out.
他决心戒酒。

5. He says there are a number of other settings where unsafe levels of Listeria can hide.

a number of 一些; 许多的
例句：Monkeys are transmitters of a number of dangerous diseases.
猴子是许多危险疾病的传染媒介。