(单词翻译:单击)
听力文本
It seems like common sense to most parents to make sure their baby is always in a clean place. Most parents do their best to keep dirt and bacteria away from their little ones. However, a scientist says dirt is an important part of making babies stronger. Dr Jack Gilbert from the University of Chicago studies the ecosystems of bacteria. He did research into how dirt and bacteria affect children. He published his research in a book called 'Dirt is Good: The Advantage of Germs for Your Child’s Developing Immune System'. He told America's NPR news station that: "It's fine to wash their hands if there's a…flu virus going around, but if they're interacting with a dog and the dog licks their face, that's not a bad thing."
Dr Gilbert wrote that letting children get dirty was largely beneficial. Exposing small kids to dirt helps them to build their immune system. Dr Gilbert even argues that children often get allergies because parents try to protect their kids too much and try too hard to clean everything that children use. He said parents now over-sterilize everything in the home. This causes children's immune systems to too sensitive, which can lead to things like asthma, eczema, and food allergies. Gilbert even defended the "five-second rule". Many people think it is OK to eat something that fell on the floor for fewer than five seconds. Gilbert says it is OK to eat something that fell on the floor as long as the floor isn't really dirty.
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词汇学习
1.ecosystem n.<生>生态系统
The ecosystem will be thrown out of whack.
生态系统将会失去平衡
。2.interact v.相互作用;互相影响
After initiation, the youths started to interact with the older members.
入会仪式后,这些小伙子与老成员开始互动
。3.largely adv.大部分地,主要地
Any calls for a new UN resolution are largely political posturing.
任何要求联合国出台新决议的呼吁在很大程度上都只是一种虚伪的政治姿态
。4.beneficial adj.有利的,有益的
An aptitude for computing is beneficial for students taking this degree.
计算才能对于攻读这个学位的学生有益处
。5.sterilize vt.消毒;使无菌
Sulphur is also used to sterilize equipment.
硫也可用来给器材消毒
。内容解析
1.It seems like common sense to most parents to make sure their baby is always in a clean place.
make sure把事情弄清楚,核实或查明某事物
They want to make sure the newcomers don't get a look-in.
他们不想让新人有露脸的机会
。2.Exposing small kids to dirt helps them to build their immune system.
expose to暴露于
Don't expose it to the sun.
谨防日晒
。3.Gilbert says it is OK to eat something that fell on the floor as long as the floor isn't really dirty.
as long as只要;如果
As long as I deliver the goods, my boss is very happy.
只要我做好本职工作,我的老板就很高兴
。参考翻译
大部分父母都确保婴儿待在整洁干净的环境里,这似乎应该是常识
。大部分父母尽最大努力让小家伙远离污垢和细菌 。然而,一名科学家表示,污垢是让婴儿更加强壮的重要组成部分 。来自芝加哥大学的Jack Gilbert研究了细菌的生态系统 。他研究了污垢和细菌对儿童的影响 。他的研究发表在一本书上,书名叫“污垢是有益的:细菌对儿童增强免疫系统的好处” 。他告诉美国NPR新闻电视台:“如果流感盛行,勤洗手是好的,但是如果与狗狗接触,或者狗狗舔了孩子的脸,这并不是坏事 。”Gilbert写道,让儿童变脏很大程度上是有益的
。小孩子暴露在污垢中可以帮助他们增强免疫系统 。Gilbert甚至辩称,由于父母过分保护孩子,努力让孩子的一切物品保持干净,孩子经常过敏 。他说,父母过分给家里的一切物品消毒 。这导致儿童的免疫系统过分敏感,导致哮喘,湿疹和食物过敏 。Gilbert甚至支持“五秒钟”规则 。许多人认为,如果食物掉在地上不到五秒钟,捡起来吃没有影响 。Gilbert说,只要地板不是真的很脏,东西掉在地上再捡起来吃也没什么 。