year in

• adj. 一年又一年(年年；始终；不断地)

year in的用法和样例：

例句

用作形容词 (adj.)

1. She is always interested in space science.
   她始终对空间科学感兴趣。
2. I could never find in my heart to kill her.
   我始终不忍心杀它。