中级听力-04

correlation 相关性

breastfeeding 哺乳

1.Including plenty of leafy green vegetables every day may aid memory function and guard against Alzheimer's disease, suggests a study of 3,700 seniors 65 and older.

【原】一份由3700名，65岁高龄或者更老年纪的研究报告指出，每天吃些绿色蔬菜会增强记忆，并且预防Alzhemier疾病。

一项对3700位65岁及以上老人的研究表明，每天进食大量绿叶蔬菜也许有助于记忆功能和防止阿尔兹海默病。

2.A man was arrested at midnight on Harper Street because he was carrying a handgun without a license. He was taken to the police station for questioning.

【原】一名男子因为无证持枪，于午夜在哈珀街被捕。他被带到警局接受询问（审问）。

3.Breastfeeding is smart, but it doesn't produce smarter babies. Researchers have found there is no cause and effect relationship to explain the correlation between higher IQ and breastfeeding.

【原】哺乳是明智的，但是不会生产更聪明的宝宝。研究者们还发现，高智商和哺乳之间没有必然的联系。

用母乳喂养是聪明的——但这并不意味着会养育出更聪明的孩子。研究人员发现，高智商与母乳喂养之间没有因果关系，以无法解释这两者之间的关系。

4.Through three cups of tea have been found to be beneficial, four or more cups, even as many as six to nine, can do even more good, the latest research suggests.

【原】最新的一份研究表明：三杯茶对人体是有益的，四倍或者更多，甚至六到九杯，会更有益处。