Предлоги - Предлоги инструмента и агентства

used to indicate the tool, instrument, or method through which an action is performed

при помощи, с помощью

used to indicate the agent performing an action

выражается с помощью творительного падежа

used to indicate the instrument used to perform an action

на, по

used to indicate the channel or instrument used to accomplish an action or achieve a result

через, с помощью

used to indicate the means or method employed to accomplish a particular action or goal

с, при

used to express the means or medium through which an action or state is conveyed

через, по

utilizing a particular method, tool, or technique

с помощью, при помощи

used to indicate the instrument used for a particular purpose or action

на, с помощью

by means of a particular person, system, etc.

через, посредством

as a result of actions or treatment carried out by a particular person or group

в руках