小溪， 你翻得非常好 －

See my comments - please take it with a grain of salt

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ｅｌｄｅｒｓｈｉｐ： not sure the usage here. You can just use "elders"

by jeering: not sure what it means

yellow outside but white inside　--> yellow on the outside but white on the inside

另外，　不是 "old brother,old sister" for 哥哥，姐姐, 应是 “elder brother, elder sister". While "older brother" might be acceptable, but “old brother” is not correct

请参考：

http://zhidao.baidu.com/question/18130900