If the only sister of your mither's only brother has an only child,what is that child to you?

If the only sister of your mither's only brother has an only child,what is that child to you? Sister only If I only know the P.O.Box number,can I deliver to it. If only as in the beginning sees Only If I Ever Had The Chance If only you could see the tears In the world you left behind If only you only if 英语翻译if i can show that the old standards aren't the only way o getting a job done,i'd find that very pleasing. only if/if if only ,if necessary If only I am his wife...I am a terminal-sick-boy sister.My younger brother sufferedfrom cancer and can't survive long.He is only 19 years old.His only regret is that he has never tasted the fruit of love.He doesn't want to pass his life with this reg The( ) in the dress is my sister.She's only seven. “If.If.If...If.But there is no If in the world.Only aftermath and result”是什么意思? If only the children were there!怎么翻译呢? If only life were like the first time we met If the life only like initially sees什么意思 If only we could bottle the fresh air.翻译 Life is not if,only the consequences and results