题目内容
All peace-loving people demand the complete prohibition and thorough destruction of nuclear weapons.
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Insulin is used in the treatment of diabetes, which is marked by a rise in blood sugar as a result of a short supply of insulin in the body.
汽车排除的尾气污染了空气。
... you are stress-free, lying in the bottom bunk.
Maps in hand, we energetically explored the buildings and lecture halls...
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