動詞 look on:

1. observe with attention
   同義詞：watch
2. look on as or consider
   同義詞：think of, repute, regard as, look upon, esteem, take to be

1. I look on the matter as most unusual.
   我認為這件事極不尋常。
2. Look on the bright side of things, and you will live happily.
   如果看事情的光明面，你就可以活得很快樂。
3. He has a very fierce look on his face.
   他臉上一副兇相。