您要查找的是不是：
- Cooperation for the development of the Mekong River valley is about to unfold. 湄公河流域开发合作即将全面展开。
- Laotian family rests in the shade of their stilted, thatched roof hut in the fertile lowlands of the Mekong River valley. 富庶的湄公河谷地，一个老挝家庭正在他们用高杆撑起的茅草屋的阴影下休息。
- The Chinese side will pool energetic efforts in the development of the Mekong River valley. 中方将积极致力于湄公河流域开发。
- A Laotian family rests in the shade of their stilted, thatched roof hut in the fertile lowlands of the Mekong River valley. 富庶的湄公河谷地，一个老挝家庭正在他们用高杆撑起的茅草屋的阴影下休息。
- A young man rides a motorized scooter past geese and donkeys that roam the throughway of a rural village in Laos's Mekong River valley. 在老挝湄公河河谷的乡村里，一个年轻人骑着一辆摩托机车穿过村庄里毛驴和鹅闲逛的道路。
- Explore the Way of International Cooperation Between Extensive Zhujiang River Valley Area and Large Sub-region of Mekong River Area Valley 探索泛珠三角区域与大湄公河次区域的国际合作之路
- 5.A Laotian family rests in the shade of their stilted, thatched roof hut in the fertile lowlands of the Mekong River valley. 富庶的湄公河谷地，一个老挝家庭正在他们用高杆撑起的茅草屋的阴影下休息。
- 7.A Laotian family rests in the shade of their stilted, thatched roof hut in the fertile lowlands of the Mekong River valley. 富庶的湄公河谷地，一个老挝家庭正在他们用高杆撑起的茅草屋的阴影下休息。
- 8.A Laotian family rests in the shade of their stilted, thatched roof hut in the fertile lowlands of the Mekong River valley. 富庶的湄公河谷地，一个老挝家庭正在他们用高杆撑起的茅草屋的阴影下休息。
- The Mekong river valley 湄公河流域
- They travelled up the river valley. 他们向河流上游地区行进。
- We flew northward to the Changjiang River Valley. 我们往北向长江流域飞。
- The botany of the Ohio River valley. 俄亥俄河谷的植物
- And the section out of China is called the Mekong River. 出了中国国境就叫湄公河。
- Fight the rapids as you kayak and raft down the vast Mekong River. 当你的皮船和木筏冲进湄公河时和急流的艰险战斗。
- The river valley is intensively cropped. 河谷里种满了庄稼。
- The eastern border of the country is defined by the Mekong river. 这个国家的东部以湄公河为界。
- We pitched camp in a river valley. 我们在河谷安营。
- South side is the bountiful Nile River valley land. 南面是富饶的尼罗河谷地。
- The study of flora in Yuanmou dry-hot river valley. 元谋干热河谷植物区系研究.
