句子在线翻译（汉译英）

1.This peaceful but disobeying activity leads to the changes of the minority of Amecican laws.

2.In 1932,he married with her and actively participated civil rights activities.

3.She hopes that the black can be hired as drivers in the city.

4.He believes that only after the black are in power will they allow anybody to sit in the middle of the bus rather than offering seats for others.