Did you hire a plumber to fix a leak in the kitchen? I am a plumber. Are you trying to rub my face in it? Don't you think I am skilled enough to fix it?
 rub one's face in something rub something in one's faceRub one's face in something 可指重提某人丟臉的舊事，再度強調丟臉的地方，也可指強調某人現在丟臉的地方
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 prolems. 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 levels.