It depends on the person. Some say Ay-Tee-Ay-Tee because of other walkers, like the AT-ST, AT-PT and AT-AA. Others say At-At (@-@) because it's more efficient to use just two syllables rather than...
h-OW doo yoo doo make sure that you don't put too much time into stressing each word though. when spoken normally the "do you do" sounds almost like one word
Nisei is another word to describe Japanese Americans during WW2. At the start of the was the Nisei were put in camps to keep them from "Aiding" the enemy. later in the war Roosevelt began a program...