Most schools in Taiwan have cafeterias and stores for their students to eat at and to buy things.
 cafeteria store commissarycafeteria = 吃飯的地方store = 賣東西的店commissary = 是雜貨店，但沒有 grocery store 或 convenience store 普遍snack bar = 賣零嘴的店
這是一個連環問題: 燃燒石油導致二氧化碳增加，二氧化碳增加導致溫室效應，溫室效應導致冰層融化、海平面上升。 (請填空)
This is a chain of problems. Burning oil leads to increase in carbon dioxide, which leads to the greenhouse ffect, which leads to melting of glaciers, which leads to rising sea levels.