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[计] 宾夕法尼亚研究及经济伙伴网络
🗣️ 情景例句
Did you have dinner, Robbie?
你吃晚餐了吗， Robbie？
Old wood is best to burn, old horse to ride.
老柴好烧，老马好骑。
I'm very proud of you.
我为你感到自豪。