1. We will split the profit 50/50.2. We will split the profit half and half.3. We will split the profit evenly.4. In this business deal we get 50 percent of the profit. You get 50 percent.
 split something 50/50 split something half and half split something evenly白話翻譯即可
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 effect, which leads to melting of glaciers, which leads to rising sea level.