坚持不懈地,凭毅力

在官方指南中,讲座内容的分类可以说是非常明确了,一共四个大类: Arts Life Science Physical Science Social Science 为了让小盆友们更准确了解每类的涵盖范围,我们在每一类中列举TPO 讲座来具体说

发表于:2018-12-19 / 阅读(15) / 评论(0) 分类 托福英语

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? One way advertisers convince us to buy something is to remind us that we've enjoyed their product before. But unfortunately, we can have fond memories of a pro

发表于:2019-01-08 / 阅读(93) / 评论(0) 分类 Scientific American(五)月

This is Scientific Americans 60-Second Science. Im Christopher Intagliata. Got a minute? One way advertisers convince us to buy something is to remind us that weve enjoyed their product before. But unfortunately, we can have fond memories of a produc

发表于:2019-01-08 / 阅读(53) / 评论(0) 分类 Scientific American(五)月

This is Scientific Americans 60-SecondScience. Im Steve Mirsky. This will just take a minute. Economics:supply and demand. Thats Father Guido Sarducci... Thats it. sharing theentirety of the economics course at his Five-Minute-University. Of course,

发表于:2019-01-08 / 阅读(96) / 评论(0) 分类 Scientific American(九)月

This is the VOA Special English Education Report. Today, we answer a question from Martin in Mexico City. He asks about the kinds of degrees that students can earn at an American college or university. American higher education offers degrees in man

发表于:2019-01-11 / 阅读(38) / 评论(0) 分类 VOA慢速英语2007年(四)月

Science and Technolgy 科技 Science in Argentina 阿根廷的科研 Cristina the alchemist 炼金术士克里斯蒂娜 Argentina is trying to build a scientific establishment 阿根廷努力打造一个科研机构 SOUTH AFRICA is not the only middl

发表于:2019-01-26 / 阅读(30) / 评论(0) 分类 经济学人科技系列