Then the tendency of quantity changes of resources river fish can be und…
从而了解重庆江河鱼类资源数量变动趋势。
The local diet relies heavily on fish, but there are concerns that river fish are contaminated with mercury.
当地居民的饮食习惯对鱼的依赖性极高，但近来不断有声音指出河中的鱼类被水银污染了。
When fasts were frequent and universally practised, river fish played an important part in the national life.
各种禁食期是经常而普遍实行的，那时候河鱼在国民生活中发挥着重要作用。
Residents in the nearby village of Hongxiao said they became concerned after the deaths of a large number of river fish.
红晓附近村庄的居民说，他们成为关注的河里的鱼大量死亡后。
The dish: The soup is made with rice or tomatoes, pickled chilis and various herbs, and then cooked with freshly caught river fish for a super sour blend.
菜肴：酸汤鱼由酒酿或是番茄、泡椒和许多香草共同熬成，然后再放入刚抓回来的新鲜河鱼，即可做出超级酸爽的酸汤鱼了。
Currently in China it is very difficult to eat wild river fish, most are farm-raised fish, this is the same even with those who live next to large rivers.
现在在中国已经很难吃到野生的河鱼了，绝大部分都是通过饲料喂养的鱼类，哪怕就是生活在大江大河旁边，也是这样。
Brian remembers learning to fish in the Colorado River.
布莱恩记得在科罗拉多河学过钓鱼。
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.
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 river was now so clean that fish swam happily in it.
现在河水很干净，鱼在里面快乐地游。
Now it's not allowed to fish in the Yangtze River as well as other rivers.
现在长江和其他河流都不允许钓鱼。
Between 1984 and 1993, he once tried to save four fish, but only one stayed alive and returned to the river.
在1984年至1993年期间，他曾试图拯救四条鱼，但只有一条活了下来，并返回河中。
Plummeting water oxygen levels due to a severe drought have led to thousands of fish dying along the Manaquiri River.
由于严峻的干旱导致的马拉·奎利河水中含氧量缺乏导致了河中数以千计的鱼死亡。
Dr Landos and Dr Glanville said there was no danger for people either swimming or eating fish from the Noosa River because if chemicals were in the water, levels would likely be exceedingly low.
蓝多士博士和格兰维尔博士表示，游泳或吃从努沙河钓的鱼并无危险。因为假如河里有农药，水平线可能会非常低。
We still, though, took any rubbish we could find out of the river. We wanted to make sure fish could live there happily.
虽然我们还是从河里捞起了一些我们可以发现的垃圾，我们想要确保鱼能在这条河里开心地生活。
A fish jumps as water is deposited into the Bonnet Carre spillway from the Mississippi River in Norco, Louisiana, Monday.
星期一在路易斯安那州的诺科，当洪水分流到伯尼特·加利的泄洪道，一条鱼跳出水面。
The Severn estuary is an important habitat for birds; large barrages would destroy or damage much of it, as well as interfere with fish stocks in the river.
塞文河口是鸟类的栖息地，而大型水坝会在很大程度上破坏或毁坏河口，这同样也会破坏河流中鱼群的生态环境。
Blocking a river with a dam also blocks the movement of fish upstream to spawn and the movement of silt downstream to fertilise fields.
用大坝阻断河流使得鱼类无法逆流而上去产卵，同时淤泥无法顺流而下去肥沃土地。
That night they cooked fish, cooked potatoes, drank coffee, drank whiskey, then took their cooking things and eating things back down to the river and washed them where the girl was.
当晚炖的鱼和土豆吃，又喝了些咖啡和威士忌。之后他们把厨具餐具什么的拿到河边那个姑娘所在的地方洗了洗。
Blocking a river with a dam blocks the movement both of fish upstream to spawn and of silt downstream to fertilise fields.
建堤坝来阻断河流，既阻挡了回流产卵的鱼，又阻碍了下游淤泥肥沃土壤。
Biologists speculate that the mostly likely cause was a shift in Pacific Ocean currents, but food availability, changing river conditions and predator-prey relationships could be affecting the fish.
生物学家推测，最有可能的成因是太平洋洋流的变化，不过食物的取得、河流环境的改变、生物掠夺关系等，也都可能对鲑鱼造成影响。
Television bulletins and newspapers are filled with images of dead fish, stranded ships and dry river beds.
电视新闻和报纸上都是死鱼，搁浅的船，干了的河床的照片。
A transparent fish (see photo) measuring 32cm long was caught Sunday at Luokou floating bridge section of the Yellow River in Jinan.
1月4日，在黄河济南泺口浮桥段，一名捕鱼者打捞上一条约32厘米长的"透明鱼"(见图)。
This mother-bear decided to have some rest at the shore, but her attention was still riveted on the river with fish.
熊妈妈在岸边休息时还盯着水中的鱼。
The kingfisher is an ambush hunter, perching over a river until a small fish flicks into range.
翠鸟是一种埋伏式的捕猎者，它会栖息在河流上方的树枝上仔细观察，一旦有小鱼游过自己的攻击范围内，它就会垂直俯冲下去，抓住鱼，然后飞回树枝上。
Or, standing in a river, he would wait for hours until a fish tickled his line.
或者，他又会整个人插在河里，石雕般地站上好几小时，直到那鱼儿“胳肢”他的鱼线。
Or, standing in a river, he would wait for hours until a fish tickled his line.
或者，他又会整个人插在河里，石雕般地站上好几小时，直到那鱼儿“胳肢”他的鱼线。
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