1·They offered courses to help students know the importance of protecting the Huanghe River.
他们开设了课程帮助学生了解保护黄河的重要性。
2·The waters of the Huanghe River roll to the sea.
黄河之水滚滚入海。
—— 《新英汉大辞典》
3·The long-cherished dream of conquering the Huanghe River will become a reality.
征服黄河的梦想将会成为现实。
—— 《新英汉大辞典》
4·The Huanghe River rises in Qinghai Province.
黄河发源于青海省。
5·The Huanghe river is China the second big rivers.
黄河是中国的第二大河流。
6·The third part describes the Huanghe River Valley.
第三部分是对黄河流域的叙述。
7·Huanghe river is the second longest river in China.
黄河是中国第二长的河。
8·In summer we usually find Huanghe River full of waters.
夏天我们通常发现水满黄河。
9·The huanghe river changed its course many times in history.
历史上，黄河曾多次改道。
10·Morphological features and evolution of the abandoned Huanghe River Delta.
废弃的黄河三角洲的地貌特征及演变。