Great job!(干得好!)

Well done!(做得好!)

Excellent!(优秀!)

Good work!(做得好!)

You did it!(你做到了!)

That's a good job!(那是个好工作!)

Keep up the good work!(继续努力!)

I'm proud of you!(我为你们感到骄傲!)

You're a star!(你是明星!)

You're the best!(你是最好的!)。