我的书在哪儿?
Wǒ de shū zài nǎr?
English
Where is my book?
This one is never said on its own. Here it is inside a real phrase:
grammar particle: possessive marker
of; ~'s (possessive particle); (used after an attribute when it modifies a noun); (used at the end of a declarative sentence for emphasis)
Every character draws itself stroke by stroke, then hands you the brush to trace it yourself.
Nice writing!
我的书在哪儿?
Wǒ de shū zài nǎr?
Where is my book?
这是他的杯子。
Zhè shì tā de bēizi.
This is his cup.
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.