the scientist studied hundreds of hours' worth of whale song recordings .....求翻译
the scientist studied hundreds of hours' worth of whale song recordings and gathered over a decande of research. 求翻译！ 我自己的翻译是：科学家研究了数百小时的有价值的鲸鱼唱歌的录音，搜集了10多年的研究！
查了一下，你提到的另一个翻译的原句是：The scientists studied hundreds of hours' worth of whale song recordings gathered over a decade of research. 这里后面的gathered over a decade of research是用来形容前面的whale song recordings的，所以跟你问题的句子意思有出入。要看你的原句是怎么说的。