它们还必须不停地游动以避免下沉，因为大多数鱼基本上或完全失去了鱼鳔，这个充满气体的囊帮助大多数其他鱼保持浮力。
They must also keep swimming to keep from sinking, since most have largely or completely lost the swim bladder, the gas-filled sac that helps most other fish remain buoyant.
今天，欧洲鳇鱼正濒临灭绝，因此，大多数鱼鳔都来自其他鱼类品种，包括越南鲶鱼。
Today the sturgeon is endangered, so most bladders are harvested from other species of fish including the Vietnamese catfish.
你可以买一个昂贵的采用全新技术的鱼竿，或者你也可以认为你已经掉到了池塘里大多数鱼。
You could buy an expensive fly rod-new technology. Or you could decide that you have already caught most of the fish in the pond.
物理研究鱼的眼睛和视网膜显示大多数鱼能获得清晰对焦的图像，侦测动作，并具有良好的反差度检测能力。
Physical studies of the eyes and retinas of fish show that the majority can obtain a clearly focused image, detect motion, and have good contrast-detection ability.
与自己的竞争对手进行钓鱼捕鱼的纪录在一天内大多数鱼类格兰维尔的垂钓者，试图击败了从以前的28天的鱼。
The anglers fishing with myself were competing with Glanville's anglers for the most fish in a day record, trying to beat the 28 fish from the previous day.
环保局报告说，大多数农药摄入量来自于肉类、家禽、鱼、蛋和奶类产品，因为这些食品都处于食物链的高端。
The EPA reports that a majority of pesticide intake comes from meat, poultry, fish, eggs, and dairy products because these foods are all high on the food chain.
他们比大多数人吃得都更素(大部分是绿色和黄色的菜蔬)，他们也吃粗谷物，豆腐，鱼和其他豆科植物，很少吃糖，肉，乳制品或鸡蛋。
They eat way more veggies than most people (mostly green and yellow ones), as well as whole grains, tofu, fish and other legumes.They eat very little sugar, and very little meat, dairy or eggs.
他们比大多数人吃得都更素(大部分是绿色和黄色的菜蔬)，他们也吃粗谷物，豆腐，鱼和其他豆科植物，很少吃糖，肉，乳制品或鸡蛋。
They eat way more veggies than most people (mostly green and yellow ones), as well as whole grains, tofu, fish and other legumes. They eat very little sugar, and very little meat, dairy or eggs.
像大多数的小岛一样，鱼和海鲜是重要的食物，在西西里岛这些食物都跟新鲜的蔬菜混合在一起，而这些蔬菜是种在埃特纳火山底下的肥沃的土地里。
As with most island cultures, fish and seafood is king and in Sicily they are prepared with fresh vegetables grown in the fertile soil in the shadow of Mount Etna.
她建议女人应该坚持食用低糖解指数的食物，比如大多数水果和蔬菜、鱼、蛋和肉，它们不会激增身体里的血糖水平。
She recommends sticking to foods with a low glycemic index, such as most fruits and vegetables, fish, eggs and meat, which don't raise the body's blood sugar levels so high.
报告还说英国大多数食品价格低于法国，特别是鱼，面包和肉。
The report also said most food was cheaper in Britain than in France, especially fish, bread and meat.
尽管我可以拍着胸脯说我大多数的文件都(相对地)安然无恙，但不妨从头到尾地检查一番，上传那些漏网之鱼。
Although I can safely say that the majority of my files are (relatively) safe in the cloud, it never hurts to make a run through and upload those that got overlooked.
然而，大多数澳大利亚人只摄入了少于最佳推荐量四分之一的omega - 3，因为它只存在于包含鲑鱼和沙丁鱼这类含油量较高的鱼的少数食物中。
However, most Australians consume less than a quarter of the optimal recommended intake because it is only found in a few foods, including oily fish such as salmon and sardines.
“大多数海豹知道对他们来说什么是不好的，”Duck说，“但这些海豹也许是出去找鱼吃，然后被吸入死亡的”。
"Most seals know what's bad for them," says Duck. "But these ones may have gone looking for fish, and then been sucked to their deaths."
像他们的大多数渔船一样，这艘船的船体前部也钻了一些孔，创造了一个空间，可以让储存在里面的鱼保持鲜活，在市场上卖出更高的价钱。
Like most of their fishing boats it had holes drilled into the front of the hull, creating a space where fish could be stored alive and sold for a higher price at the market.
大多数宴席上，全鱼被认为是必不可少的，除非已经上过各式海鲜。
At most banquets, the whole fish is considered to be essential, unless various kinds of seafood have been served already.
看！河流里的水变得越来越脏，脏。大多数的鱼在水里死了，我们不能在水里游泳。
Look! The water in the river is getting dirtier and dirtier. Most of fish in the water have died, and we cant swim in the water.
看！河流里的水变得越来越脏脏。大多数的鱼在水里死了我们不能在水里游泳。
Look! The water in the river is getting dirtier and dirtier. Most of fish in the water have died and we can't swim in the water.
鱼视力的大多数研究，是以通过物理或化学检查不同部位的眼睛或决定如何应对各种鱼类实验室图像或刺激。
Most research on the vision of fish is done either by physical or chemical examination of different parts of their eyes or by determining how laboratory fish respond to various images or stimuli.
大多数宴席上，全鱼被认为是必不可少的，除非已经上过各式海鲜。
In most banquets, a whole fish dish is considered indispensable, unless various kinds of seafood have been served.
美国食品药物管理局和环境保护署（EPA）的报告，但是对大多数人，食用鱼汞含量不是一个健康消费的关注。
The FDA and the Environmental Protection Agency (EPA) report that for most people, however, the amount of mercury they consume by eating fish isn't a health concern.
大多数宴席上，全鱼被认为是必不可少的，除非已经上过各式海鲜。
In most of feasts, a whole fish is often regarded as an indispensable part, except different kinds of seafood have been served.
一些鱼很机灵，从来不会被抓住，它们就像永远的自由者，而大多数的鱼却陷入罗网中。
Some fish are so clever that they are never caught in the net. They are like the ever-free.
大多数宴席上，全鱼被认为是必不可少的，除非已经上过各式海鲜。
For the most of the banquets, it is thought that whole fish should be necessary unless all kinds of seafood has been served.
大多数宴席上，全鱼被认为是必不可少的，除非已经上过各式海鲜。
For the most of the banquets, it is thought that whole fish should be necessary unless all kinds of seafood has been served.
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