但那些忠实用户将花费比以前更多的时间和金钱在林登实验室的虚拟世界。
Life, but the faithful are spending more time and money than ever inside linden.
1939年以前建造的房屋每平方英尺消耗的能源比2000年以后建造的房屋多50%，这主要是由于微小的裂缝随着时间的推移而扩大，更多的外部空气进入了裂缝。
Houses built before 1939 use about 50% more energy per square foot than those built after 2000, mainly due to the tiny cracks and gaps that expand over time and let in more outside air.
重写使我们的写作比以前更好，尽管它需要花费更多的时间和功夫。
Rewriting makes our writing better than before, though it takes more time and more work.
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