火车在轨道上跑。
The train runs on the track.
track (for trains etc); orbit (of a satellite); (fig.) a person's established path in life
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
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Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
火车在轨道上跑。
The train runs on the track.
别离开自己的轨道。
Do not leave your own track.