老师不厌其烦地讲。
The teacher explains again and again with patience.
not to mind taking all the trouble (idiom); to take great pains; to be very patient
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.
老师不厌其烦地讲。
The teacher explains again and again with patience.
妈妈不厌其烦地叮嘱我。
Mom keeps telling me what to remember.