1. He is very transparent; his actions are consistent with his words.2. My dad's actions correspond with his words.3. If parents do not practice what they preach while raising their children, their children may be confused. Therefore, it is important for parents to practice what they preach.
 Practice what you preach. one's actions are consistent with one's words one's actions correspond with one's words這些都是正統的美語說法, 就是指你鼓吹什麼就應該做什麼
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 risng sea levels.