安全是首要问题。
Safety is the top issue.
the most important; of chief importance
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.
安全是首要问题。
Safety is the top issue.
首要的任务是什么?
What is the top task?