行动光明正大

例句：

1. 1. He has big ambitions for his future career.
   他对未来的职业生涯有着远大的抱负。
2. 2. Her ambition to become a doctor was unwavering.
   她立志成为一名医生的决心坚定不移。
3. 3. The young man's ambition to travel the world is inspiring.
   这位年轻人渴望环游世界的雄心令人鼓舞。