崇尚人向高处走的美国梦与下列理念不可分割：辛勤劳动的人将享有他们用汗水浇灌的果实。
The American Dream of upward mobility is tied to the idea that those who work hard get to enjoy the fruits of their labor.
这个收获的季节，农民伯伯们高高兴兴地看着自己用汗水灌溉的、用心灵培养的庄稼，兴冲冲地摘下他们。
This harvest season, the farmer uncle looked at her with happily sweat irrigation, with the mind cultivation of crops, and rushed off them.
什么知识，他们需要的是用汗水和鲜血，而不是在页面上的一些发现两封信件。
What knowledge they need is to be found with sweat and blood, not some letters on a page.
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