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以老汉为榜样!
以工程为家园! |
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珍 惜
One should be sturdy in hard times,and prudent in happy times. |
|
|
|
以老汉为榜样!
以工程为家园! |
|
|
|
珍 惜
One should be sturdy in hard times,and prudent in happy times. |
|