求翻译：我知道，美国1787年第一部成文宪法默许了蓄奴制在南方的存在，这造成很多美国黑人都没法争取与白人一样的平等的权力，你也是黑人，你们为此付出的沉痛代价是我们这些局外人无法体味的。在一起而不能享有与别人同样的权力，还要被别人歧视，这样的苦味想必也很难受。是什么意思？

I know that the United States in 1787, the first written constitution acquiesced in the existence of slavery in the south, which caused many African Americans could not fight for equal rights with whites, you are also black, you have to pay a painful price those of us who can not appreciate an outsi

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I knew that, US in 1787 the first written constitution had tacitly consented to gathers the slave to make in the south existence, this creates the very many black Americans all to have no way to strive for with the Caucasian same equality authority, you also are the black, you the extremely painful

正在翻译，请等待...

正在翻译，请等待...