使つかいよう

noun

way of using; how to use

Refers to the manner or method of using something; often implies that the outcome depends on how it is used.

• この道どう具ぐは使つかいようによってはとても便べん利りだ。

  Depending on how you use it, this tool can be very useful.

• お金かねは使つかいようで人じん生せいが変かわる。

  Money can change your life depending on how you use it.