这是人为的错误。
Zhè shì rénwéi de cuòwù.
English
This is human error.
artificial
artificial; man-made; having human cause or origin
Every character draws itself stroke by stroke, then hands you the brush to trace it yourself.
Nice writing!
这是人为的错误。
Zhè shì rénwéi de cuòwù.
This is human error.
这个困难是人为的。
Zhège kùnnan shì rénwéi de.
This difficulty is man-made.
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.