Russian ⇄ English

всё зависит от его ответа stresses
gen.	everything rests on his answer
Makarov.	everything hangs on his answer; everything hinges on his answer; everything turns on his answer
всё и т.д. зависит от его ответа
gen.	everything the whole argument, the outcome, the decision, etc. turns on his answer (on that fact, on this point, etc., и т.д.)