1. “Bluelaws” are used to enforce moral standards.
“蓝法（Blue laws）”是用来执行道德标准。
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2. Some common example of statutes declaring certain types of contracts illegal are usury laws and Sunday closing or bluelaws.
规定一定类型的合同是非法的一些常见的制定法有高利贷法、主日歇业法或者蓝色法。
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3. Blue Sky laws are state securities laws.
蓝天法是州的证券法律法规。
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4. What really got everybody aflutter was his contention that the Big Bang is an inevitable consequence of the laws of physics, so that "it is not necessary to invoke God to light the blue touch paper."
