In Mandarin Chinese:
我是我 (wǒ shì wǒ): "I am me"
你好(nǐ hǎo): This is like "hello"
"Ni hao wo shi" is not a standard phrase in Chinese. "Ni hao" means "hello" and "wo shi" means "I am." The correct way to say "hello, I am" in Chinese is "Ni hao, wo shi."
You are my best friend.
literally it means 'you are my everything'.
Ni hao. Wo de ming zi shi ____
Hao! wo hen hao, ni zhenme yang ?
It means, "hello, I'm (your name)." A very common expression used in introducing yourself.
hello how was your day in chienese
wo hen hao is one possible answer
你好,我的名字是... ni hao, wo de ming zi shi...
ping wo chong fo sing pee chaw
你好,我的名字是... ni hao, wo de ming zi shi...
"You are my best friend is" : 你是我的最好的朋友 This is pronounced "ni shi wo de zui hao peng you". However, it is more proper to say "you are my good friend": 你是我的好朋友 Pronounced "ni shi wo de hao peng you".