第1个回答 2016-01-29
Meeting you is my greatest happiness.
Meeting you is my biggest happiness.
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第2个回答 2016-01-29
Meeting you is the greatest happiness of my life.
第3个回答 2016-01-29
I met you is the happiest thing to me.
第4个回答 2016-01-29
It is my greatest happiness to meet you.
第5个回答 2016-01-29
Meeting you is my greatest happiness.