Weatherization
房屋节能改造
🗣️ 情景例句
Where are you working now?
你现在在哪里工作？
Never think yourself above business.
勿自视过高；不要眼高手低；永远不要认为自己是大才小用。
It's a frisby. Do you want a go?
是frisby（飞盘）。你想试试吗？