在白雪皑皑的青藏高原上，一丝水滴顺势而下，汇入溪水、融雪、河流、湖泊；从中国开始，经由老挝、泰国、柬埔寨、越南，湄公河经历了一段长达4300公里的旅程。从青藏高原到中国南海，湄公河滋养出世界上生物多样性最丰富的区域之一，大量珍稀动物生活在湄公河沿岸。在入海前的漫长旅程中，湄公河见证了大量生物的生存和

Cecilia and Emma were tween-age BFFs who were going to grow old together and never let anything come between them, until Alex arrived on the scene. Tw