不对,有逗号的话也如and,but,while一样,不过要和前面的格式一样.
例：He likes playing football and drawing
He likes play football,he likes darwing
所以跟and,but的句子一样,但是while有些特殊
例：He was playing computer games while apples were eaten in his mouth.
这里前面用的过去进行时,后面用的却是be done.所以不一定句型一样.