a bit different from yours

the excatly the same as yours
首先原句意思是:和你的稍有不同.里面有a bit这个词,一点点.
然后根据same的用法,后面接的应该是as,而不是with,from等.
所以应该翻译成:不完全和你的相同.
not exactly the same这是最地道的用法.

not same as yours completely

not the same with yours

not all the same with yours

not the same as yours