曾有一次，他把茶壶嘴用东西堵住，然后把茶壶放在火炉上。
He once plugged up the spout of a teapot and placed it on the fire.
用填缝材料和喷雾泡沫器把你能找到的地下室里框架和砖石墙之间、贯穿环托梁或外墙的管道或电线周围的每条裂缝堵住。
Walk around the basement with caulk and cans of spray foam and plug every gap you can find between framing and masonry and around pipes or wires that penetrate the rim joist or exterior walls.
曾有一次，他把茶壶嘴用东西堵住，然后把茶壶放在火炉上，他便站在一遍等候着会出现什么情况。
He once plugged up the spout of a teapot and placed it on the fire -then he waited to see what would happen.
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