At Night I Think Of Yoy

Originally, the Chinese translation of Kamek's threat to Mario in Super Mario Galaxy had him telling Mario to go to hell, which was removed later.

Top: in the intro to Super Mario Galaxy, Mario manages to hold onto Peach's Castle as it is lifted up into space. However, Kamek appears and blasts Mario away with the words "So long! Enjoy your flight!"

Bottom left: in the 2018 Chinese Nvidia Shield port of Super Mario Galaxy, Kamek tells Mario "永别啦!下地狱吧!", which translates roughly to "Goodbye forever! Go to hell!"

Bottom right: in the Nintendo Switch version, which was a new translation into Chinese, Kamek now says "你就给我在地上打滚吧!" which translates roughly to "Go roll on the ground!", removing the harsh wording of the original translation.

Source: chinesenintendo, cometobservatory