不要玩剪刀或美工刀。

Don't play with scissors or pen knives.

使用时要多加小心切割与美工刀。

Use caution when cutting with the utility knife.

女人同时注意到，之前房间里的美工刀已经消失了。

She noticed that the box cutter had disappeared from the room.

何种类的刀子，包括美工刀、胶膜刻划刀，想代替转笔刀来使用的。

Knives of any type, including box cutter and X-ACTO knives for use as pencil sharpeners .