微笑汇总：
They grinned with delight 咧嘴笑
At the word breast, some of class tittered 尴尬笑
Smirks 自鸣得意地笑
chuckle 轻声低笑
看汇总：
glimpse 一瞥,强调没看清楚
I caught a glimpse of her in the crowd
Glower 怒目，咄咄逼人地盯着
She glowered at him disapprovingly
Glance 强调看得很快
He glanced at his watch
Stare 看很久
She sat there staring into space
Gaze 强调惊讶
We all gazed at him in amazement
