煮开后不加盖再用中火煮20分钟。
Bring to a boil and cook uncovered for 20 minutes over medium heat.
放牛腩以中火煮一个小时。
把汤骨汆烫后洗净,把汤骨和干贝加入锅里,注入半锅的水,大火煮滚后转中火煮30分钟。
Blanch soup bones and clean the bones thoroughly. Place the bones and dried scallops into a pot. Add half pot of water, bring to boil and turn the heat to medium, cook for 30 minutes.
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