这种技巧是最容易达至完美，但其中鱼率远不及DFD或下游检索。

This technique is the easiest to perfect but has never produced like the DFD or the downstream retrieve.

youdao

湄公河流域的筑坝计划将会威胁到很多巨型鱼类，这种巨型淡水黄貂鱼只是其中一种。

The giant freshwater Mekong River stingray is just one of many mega fish species that could be threatened by dam-building plans in the Mekong River Basin.

youdao

这些鱼被安置在一个有两个喂食器的鱼缸里，其中一个喂食器提供的食物比另一个多得多，被称为“富庶喂食器”。

The fish were placed in a tank with two feeders, one of which supplied a lot more food than the other, known as the "rich feeder".

youdao

And so fish doesn't become a food to eat because it's good for you; you eat it because it has Omega-3's.

所以我们不是因为鱼好吃所以才吃鱼,而是因为其中含有ω-3脂肪酸

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选