Uzma has been studying the last remaining population for over 20 years. 20年来 乌兹玛一直在研究印度河豚的种群数量

228. The first time I saw Indus dolphin, I was just amazed.
     我第一次见到印度河豚时 简直惊呆了
229. It's a beautiful creature, you know,
     它是一种美丽的生物
230. it's like love at first sight. It's so unique.
     我对它一见钟情 它太独特了
231. Uzma has been studying the last remaining population for over 20 years.
     20年来 乌兹玛一直在研究印度河豚的种群数量
232. There's a dolphin that surfaced just right there.
     那里有一只印度河豚冒出水面
233. Indus river dolphin can only live in freshwater.
     印度河豚只能存活于淡水中
234. It is only found in Pakistan and nowhere else.
     只分布于巴基斯坦

来自《行星地球 第三季 第四集 Planet Earth S03E04 淡水》第 231 行