求翻译：不幸的是动物笼子很小，可能隐藏的。动物园环境很不自然。3 动物园的饲养员们花了很好的照顾动物并给他们好，许多动物不做茁壮成长 ；他们的行为非常奇怪的方法，他们经常生病。是什么意思？

Unfortunately, small animal cages, may be hidden. Zoo environment is very natural. 3 zoo keeper who took good care of animals and give them good, many animals do thrive; their behavior very strange way, they often get sick.

Unfortunately animal cages is very small, may be hidden. Zoo environment is not natural. 3 In the zoo keeper who spent a good animal care and give them good, many animals do not grow; they were very strange ways, they are sick so often.

Unfortunately the animal basket is very small, possibly hides.Zoo environment very not nature.3 zoo animal tenders have spent the very good attendance animal and are good for them, many animals do not do grow healthy and strong; Their behavior extremely strange method, they fall ill frequently.

Unfortunately very small animal cages may be hidden. The Zoo environment unnatural. 3 keepers took good care of the zoo animals and give them good, lots of animals do thrive; their behavior very strange ways, they often get sick.

Unfortunately animals are small cage could hide. The Zoo environment unnatural. 3 keepers took good care of the zoo animals and give them good, lots of animals do thrive; their behavior very strange ways, they often get sick.