您要查找的是不是：
- This is the season when fish migrate. 这个季节正是鱼洄游的时候。
- Some fish migrate to this section of water to breed. 一些鱼类回游到此水段来繁殖后代。
- The sea water nigrescence, the school of fish migration, the gull vanishes, the naval port ecology has encountered the destruction, serious influence provincial economy sustainable development. 海水变黑，鱼群迁移，鸥鸟绝迹，军港的生态遭到了破坏，严重影响地方经济的可持续发展。
- Scientists have studied the migration of fish over long distances. 科学家研究过鱼类远距离回游的现象。
- Fish migrate to the outfall slowly and become acclimated to the increased temperatures. 鱼逐渐往河口迁移,慢慢适应提高了的温度。
- Fish were surfacing to catch insects. 鱼浮到水面上捕捉昆虫。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- Fish doesn't go well with mutton. 鱼和羊肉在一起不好吃。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- The fish plopped back into the river. 那鱼扑通一声跃回河中。
- They were standing in the river spearing fish. 他们站在河里叉鱼。
- You were specifically warned not to eat fish. 已经特别叮嘱过你不要吃鱼。
- I didn't eat the fish because the smell put me off. 我没吃那条鱼，因为它的气味使我恶心。
- The beach is a good place to fish from. 海滩是钓鱼的好地方。
- There has been a migration of people from the country to the towns. 人们从乡下移居城镇。
- The big fish will be on the take in the water. 大鱼在水中会伺机捕捉小鱼。
- The room stank of decaying fish. 这屋子闻起来一股臭鱼味。
- The fisherman's house smells of fish. 渔民家总有股鱼腥味。
- The fish is canned in the factory. 鱼在这家厂里装成罐头。
- Scale the fish before cooking them. 烧鱼之前先去掉鱼鳞。
