有困难只管开口。
If there is trouble, just speak up.
solely engrossed in one thing; just (one thing, no need to worry about the rest); simply
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.
有困难只管开口。
If there is trouble, just speak up.
有问题只管问吗?
May I simply ask whenever there are questions?