这是他的亲生女儿。
Zhè shì tā de qīnshēng nǚ’ér.
English
This is his own daughter by birth.
biological (of a child or parent)
one's own (child) (i.e. one's child by birth); biological (parents); birth (parents)
Every character draws itself stroke by stroke, then hands you the brush to trace it yourself.
Nice writing!
这是他的亲生女儿。
Zhè shì tā de qīnshēng nǚ’ér.
This is his own daughter by birth.
那孩子是他亲生的吗?
Nà háizi shì tā qīnshēng de ma?
Is that child his own by birth?
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.