这样写不行。
You cannot write it like this.
won't do; be out of the question; be no good
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
这样写不行。
You cannot write it like this.
走路去太远,不行。
Walking there is too far, that will not do.