1. During the debate, when my opponent challenged me on an issue, I said something self-deprecating which made my opponent feel bad about challenging me.2. Jim, a self-deprecating person, always makes jokes about himself to make people laugh. Everyone loves him.3. He self deprecates to make people laugh.
 a self-deprecating person say something self-deprecatingself-deprecating 指自貶、自嘲、或開自己玩笑
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 effec, which leads to melting of glaciers, which leads to rising sea levels.