Yongdinghe River的用法和樣例：
例句
- The landform on which ancient human activity relic located was interfluvial floodplain on Yongding River Alluvial Fan.
古人類(lèi)活動(dòng)遺址所處地貌部位為古永定河沖積扇的河間沖積平原。 - Then the carefree little striplings all ran yelling to the river and jumped in, making a great deal of splashing.
后來(lái)孩子們一齊怪叫著(zhù)，打鬧著(zhù)撲向河水，永定河被這群歡樂(lè )的小家伙撲騰得濺起高高的白色浪花。
