Every since I was little, I have been maintaining a decent level of academic performance.
Ever since I was little, ...白話的翻出即可.
從小到大, 我的學業都保持著一定的水準.< >
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 greenhose effect, which leads to melting of glaciers, which leads to rising sea levels.