It's the happiest moment of my life. 这是我人生中最高兴的一刻

295. Well done.
     干得好
296. I am very happy, very happy.
     我很高兴 特别高兴
297. I think it's a great accomplishment.
     我认为这是个了不起的成就
298. It's the happiest moment of my life.
     这是我人生中最高兴的一刻
299. Within a few weeks, the tags begin to reveal some new insights.
     几周中 标记开始帮助我们能更多的了解印度河豚
300. They are moving quite a lot, which we never expected.
     它们移♥动♥的很频繁 这是我们从未预料到的
301. So one of the dolphins actually went about 46km upstream
     一只河豚从放生处逆流而上46公里之远

来自《行星地球 第三季 第四集 Planet Earth S03E04 淡水》第 298 行