Hi, Su Hai, Are you free now? No. We're doing housework.
你好，苏海，你现在有空吗？不。我正在做家务。
It is Sunday morning. Su Hai and Su Yang are at home.
这是星期日的早上。苏海和苏杨在家。
We know, at the weekends Su Hai and Su Yang catch butterflies in the park.
我们知道，苏海和苏洋在周末会去公园捉蝴蝶。
Su-131 block and Bei-301 block in Hai-la-er Oilfield are main producing area, and they have features of acid sensitivity and water sensitivity respectively.
海拉尔油田苏131、贝301区块试验区是海拉尔油田的重要产区。其储层分别表现为强酸敏以及强水敏的特性。
Su-131 block and Bei-301 block in Hai-la-er Oilfield are main producing area, and they have features of acid sensitivity and water sensitivity respectively.
海拉尔油田苏131、贝301区块试验区是海拉尔油田的重要产区。其储层分别表现为强酸敏以及强水敏的特性。
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