There was, as you probably know, a lot of discrimination against blacks in the 1950s and 60s;there is still that discrimination, but it was much more serious back then and it was part of the law.
正如您可能知道的那样,在 1950 年代和 60 年代存在很多针对黑人的歧视; 现在仍然存在这种歧视,但那
候要严重得多, 而且这是法律的一部分。