(informal)(of a person) look very cheerful and pleased, especially in contrast to a previous mood(非正式)滿面笑容（尤指與先前心情相對）
come up smiling
(informal)recover from adversity and cheerfully face what is to come(非正式)從不幸中走出，愉快地面對未來
英語四級真題
Break the tension with smiles and humor to reinforce the idea that this is friendly discourse and that all are working toward a common goal.
出自-2015年12月閱讀原文
英語六級真題
Just the thought of strapping on your roller-skates brings a smile to your face.
2016年6月六級真題（第一套）閱讀 Section A
柯林斯高階英漢雙解學習詞典釋義
VERB
微笑;笑
When you smile, the corners of your mouth curve up and you sometimes show your teeth. People smile when they are pleased or amused, or when they are being friendly.