Be open to new ideas 要接纳新观念. Open your eyes. 睁大你的眼睛.
You're too shortsighted. 你的眼光太浅短了.
Open your mind. 敞开心扉, 接纳忠言. I wish he could broaden his mind. 我希望他能放宽心胸.
Get with the times. 要赶上潮流. Some people are so opinionated. 有些人坚持已见. It'll be a cold day in July when he admits he's done anything wrong. 除非太阳从西边出来, 否则他不会认错.