至于明天的事，再说吧。
As for tomorrow, let us talk later.
至于
as for; as to; to go so far as to
Watch it being written
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
至
于
Nice writing!
Build with these blocks
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
至
See it in sentences
他会来，至于几点不知道。
He will come, but the time is unknown.