在英语口语中赞美别人可以非常直接和真诚，以下是一些常用的赞美表达方式：

1. 赞美外貌：

"You look absolutely stunning today!"

"I love your outfit, it really suits you."

"Your smile is contagious!"

2. 赞美能力或成就：

"You did an amazing job on that presentation!"

"That was a brilliant idea!"

"I'm really impressed with your skill at [specific skill]."

3. 赞美性格或品质：

"You have such a positive attitude!"

"It's great to have someone so reliable and hardworking around."

"Your kindness is really touching."

4. 赞美努力：

"I admire your dedication to your work."

"You've worked so hard, and it really shows."

"It's amazing how much progress you've made!"

5. 赞美个人兴趣或爱好：

"I love your passion for [hobby/interest]."

"You play the guitar beautifully!"

"That painting is really creative!"

6. 赞美对方给予的帮助：

"Thank you so much for your help, it's really appreciated."

"I couldn't have done it without you."

"You always know just the right thing to say."

7. 赞美整体印象：

"You're such a wonderful person to be around."

"I'm really lucky to have you as a friend."

"You make every day better."

记住，真诚是最重要的。在赞美时，确保你的话语发自内心，这样对方才能感受到你的诚意。