求翻译：走进宿舍，舍友说，下午班里要摄影留念，每人准备一分钟的话。在那一分钟里，我该说什么呢？莫如什么也不说，只留一个背影罢。一个从这里出发，渐行渐远，渐渐远去的背是什么意思？

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Go into the hostel, hostel, took pictures, PM classes, each prepare a minutes. Then, in a minute, I have nothing else to say? There's nothing better to do nothing that will remain only a silhouette. From here, proceed one farther from the back, and go away

Enters the dormitory, the shed friend said that, in the afternoon schedule must photograph accepts as a memento, each person prepares a minute speech.In that minute, what should I say? It would be better if any did not say that, only keeps a back.Embarks from here, gradually the line gradually is fa

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