求翻译：我们跟着导游了解了天坛的历史，还拍照留做纪念了，我们参观了好多宏伟的建筑。最后我们要分开时，我们都购买了纪念品送给对方当做纪念。是什么意思？

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We follow the guide for the Temple of Heaven, and also take a picture of history as a keepsake, we visited the many magnificent buildings. Finally, we want to separate, we bought the souvenirs to commemorate each other as.

We have been understanding Temple of Heaven's history with the tourguide, but also photographed remains does has commemorated, we visited many grand constructions.When finally we must separate, we all purchased the souvenir to give opposite party to treat as the commemoration.

We take a guided tour to understand the history of the Temple of heaven, also photographs commemorating the, we visited a lot of magnificent buildings. When last we want to separate, we buy souvenirs to the other as a Memorial.

正在翻译，请等待...