Write here, I suddenly recall a past event.
写到这里我突然想起一件往事。
And suddenly, everyone's talking about the possibility of an iPhone 4 recall.
突然之间，大家都开始谈论召回iPhone4的可能性。
When I suddenly forget the theme, please give me some time, I recall.
当我忽然忘记谈话的主题，请给我一些时间让我回想。
When I suddenly forget the theme, please give me some time, I recall.
当我忽然忘记谈话的主题，请给我一些时间让我回想。
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