It's what led patriots to choose republic over tyranny, pioneers to trek west, slaves to brave that makeshift railroad to freedom. 正是这一召唤引领着爱国者推翻暴政、选择共和，引领着西进运动，引领着勇敢的奴隶们建造通向自由的地下铁路。 It's what pulled

Remarks by US President Barack Obama at Town Hall Meeting with Future Chinese Leaders Museum of Science and Technology, Shanghai, China November 16, 2009 美国总统奥巴马在上海与中国青年对话实录 中国上海 科技馆 2009年11月16日 [杨玉良]

I usually have to just like try to calm down and take a deep breath. 通常我要深呼吸让自己镇静下来 But then on top of that, you know, Sarah Jones told me we only have 18 minutes. 但更糟糕的是，莎拉琼斯告诉我，我们总共只有18分钟 So then I'

My second story is about love and loss. 我的第二个故事是关于热爱和得失 I was lucky. I found what I loved to do early in life. Woz and I started Apple in my parents garage when I was 20. We worked hard, and in 10 yea

经典英语演讲三分钟1 　　What life is about 　　As we all know, the most important thing in life is our attitude towards it, tons of men have tried different ways of treating life, and some succeeded, some failed,