by what means to do sth

1. "What's the way of doing something?" 2. "How do you go about doing something?" 3. "In what manner do you tackle a task?"

用啥法子做某事兒，英英子說(shuō)就系 "how to do sth."。

By what means to do something 或 In what way to carry out an action

Expressing how to do something. Using a method to carry out an action.

how to do something, by what means to do sth, in what way to carry out an action.