买一些小刀，每天晚上在宿舍磨刀，一边磨刀一边看着你的室友，小声嘀咕：快了，快了。。。

Sharpen them every night. While you're doing so, look at your roommate and mutter, "Soon, soon...."

youdao

买一些小刀，每天晚上在宿舍磨刀，一边磨刀一边看着你的室友，小声嘀咕：快了，快了。。。

Sharpen them every night. While you're doing so, look at your roommate and mutter, "Soon, soon...."

youdao