First, the moderator introduced the Microsoft Club and guest speaker Chen teachers. 首先，主持人熱情向聽從介紹了微軟俱樂部及主講嘉賓陳明老師。
Having arranged for Chen Ming to take part in the national matches,the leader arrived in Shanghai at two o'clock yesterday afternoon. 領導安排了陳明參加全國比賽后，於昨天下午兩點鐘到達上海。
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