我认为这次活动很好地证明了我在英语方面的能力。
I think this activity well demonstrated my ability in English.
这是PPG首次参加AICM公众开放日活动，我认为这次活动具有非常深远的意义。
This is the first time for PPG to participate in the AICM Open to Public Day, which was very impressive.
那太棒啦！我认为在这次活动中你会交到很多新朋友。
That's great! I think you will make many new friends in this activity.
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