Eng: Use a

Use a big knife to cut something tiny

牛刀小試

Use a folded piece of paper

把紙疊起

Use a funnel to add more alcohol

以漏斗添加酒精

Use a knife

手刃

Use a map

使用地圖

Use a pen and paper to calculate

拿紙筆來算

Use a similar exercise to

用類似的練習來

Use a similar idea

使用類似的想法

Use a tripod

使用三腳架