Eng: Using a

Using a cane

用手杖

Using a flashlight

用光筒

Using a household power outlet for electricity

使用家用電源插座供電

Using a hushed voice

聲音極輕

Using a map

使用地圖

Using a model

使用模型

Using a pen and paper to calculate

拿紙筆來算

Using a quiet voice

聲音極輕

Using a similar exercise to

用類似的練習來