I must say you really know how to paint.
I admire your ability to think on your feet.
You're great at swimming.
You can really skate.
Wow!
You tried really hard on that.
You have such a positive attitude.
You have really improved on ______.
What a creative solution to that problem!
You work very well with your classmates.
I love how you take ownership of that!
You did a good job.
We're so proud of you.
I'm very pleased with your work.
This is really a nice place.
You're looking great today.
Your smile is so contagious.
I really admire your hard work.
You have such a great sense of style.
Your Chinese is really surprising.
You’re very professional.
You’re so smart.
这些句子可以用来表扬同学在不同方面的能力,包括绘画技巧、思维方式、游泳技能、滑雪能力、努力程度、态度、细节处理、创意、团队合作、领导力等。希望这些句子能帮助你更好地表达对他人的赞赏。