4. Touching someone’s computer screen
觸碰他人的電腦屏幕

This one is particularly close to my heart. If you’re looking over my shoulder at my computer screen and you want to point something out to me, you’re more than welcome to use your finger to point to it. But you better pray you don’t actually touch that monitor, because I will ruin you. What makes you think I’d like your grubby mitts leaving gross fingerprint marks on my pristine display? You know how hard that is to clean? Just keep your hands to yourself.
這一條我實在太有感觸。你站在我背后看著我的電腦屏幕，你當然可以用手來指點上面的內容，但最好不要真的碰到我的電腦屏，否則我會好好收拾你一頓。你憑什么以為我會愿意讓你臟兮兮的手在我嶄新的電腦屏上留下惡心的指紋印啊？你知道把這些痕跡弄干凈有多費勁嗎？管好你的手吧。