This company pioneered the use of silicon chip.
这家公司开
了使用硅片
方法。
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So today, when the challenges we face start to seem overwhelming - or even impossible - let us never forget that doing the impossible is the history of this nation...it's who we are as Americans...it's how this country was built.
所以当今我们面对的挑战似
艰巨得难以克服,请别忘记开创不可能的奇迹,正是我们国家的历史,美国人就是这样,我们的国家就是这么建立起来的。


学英语精读(第2版)第三册
陆版)