粗心与细心 careful and careless are as different as fire and water. but strangely, many scientists have both these qualities, that is, they are both careful and careless. newton, the well known english scientist, is such a person.
once newton invited a friend to dinner at home. when they were ready to eat, newton left to get a bottle of wine. but after his friend had waited for a long time, newton still didn't come back. finally his friend found newton in his lab.
the reason was that when newton was going to get the bottle of wine, he suddenly had a new idea for the experiment he was doing, so he completely forgot his friend and the dinner. there was another time when newton was leading a horse up a mountain holding the rein in his hand.
while he was walking, he kept thinking of problems he had met in his studies. when he got to the top of the mountain, he found that the rein was not in his hand and the horse was gone.
many scientists are careless about how they live. this is because they are too careful in their studies.
高中语法详解:祈使句的知识点总结
数字1-10,你可不一定真的会念
常用短语介绍:A wake-up call 警钟、警告
高中语法详解:名词性从句之宾语从句
不看不知道,数词在时间表示中的各种用法
英语时间副词的用法介绍,你知道如何使用吗?
英语中的小逗号,你真的知道怎么用吗?
高中语法详解:名词性从句中的主语从句
基础语法知识巩固:一般过去时
口语表达中,不可不知的数词知识盘点
高中语法详解:宾语从句中的连接词whether or if
复合词盘点:用no-, some-, any - 开头的复合词
你知道吗?名词还有这样的特殊用法
高中英语详解:祈使句的基础学习(下)
做语法练习时,咖啡竟能巧妙帮助你?
英语语法精讲之焦点副词
高中语法详解:祈使句的简单了解
这道虚拟语气的陷阱题,你躲得开吗?
限制性定语从句与非限制性定语从句究竟有何区别
名词性从句中的易错点总结分析
名词所有格中你不知道的事,s的所有意义
动词短语详解:动词+for的常用搭配(下)
高中英语详解:祈使句的基础学习(上)
基础语法知识巩固:一般将来时
不同情形中,一般现在时表示将来的用法
高中英语语法详解:宾语从句分类
高中英语语法详解:名词性从句中的同位语从句
使用商务英语:外贸传真句型和语法
a 和 an的所有用法,你未必都知道
动词短语详解:动词+for的常用搭配(中)
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