求高手帮我将下面的汉语翻译成英语，请不要机译，手工翻译

Abstract: Our country's egg bird job has got develop rapidly during the past the past few years, the egg bird fish breeding and poultry raising has already become a lot of our country area rural economy cornerstone industry , lay eggs go down problem has also become the problem that the feeder shows solicitude for very much therefore. The improper product egg that some feeders frequently develop in the hen for egg laying comes down always being at a loss what to do , brings about very big economic losses. The cause that the author produces condition come across by actual middle laying eggs to the hen for egg laying coming down combining with gives grouping arranging , has several the following aspect mainly. Keywords: Lay eggs go down analysis of causes laying hen egg production go down Xin Cheng town epidemic disease bird flu infects nature English disease bird cephalitis infecting nature rhinitis prevention and cure measure

Abstract: In recent years, our country has been rapid development of poultry eggs, Egg and Poultry breeding industry has become the backbone of rural economy in many parts of industry, the decline in egg production has become of great concern to breeders. Some farmers are the frequent occurrence of abnormal layers of egg drop could do nothing, causing great economic loss. Author, based on actual production in the case with reasons for the decline of the laying hen to label the following main aspects.
Key words: egg drop because of drop in egg production of laying hens Newcastle disease avian infectious bronchitis, avian encephalitis prevention of infectious rhinitis