Terms containing are two different things

Subject	English	Russian
gen.	are two different things.	это не одно и то же (Chemtrails and Contrails are two different things. ART Vancouver)
math.	the wave properties are found to be merely two different aspects of the same thing	всего лишь
inf.	they are two totally different things	две большие разницы (Leonid Dzhepko)
quot.aph.	what is right and what is practicable are two different things	Правильно и осуществимо-это две разные вещи (Бьюкенен, Джеймс)
gen.	you are confusing two perfectly different things	вы путаете две совершенно разные вещи