此一时，彼一时
cǐ​yī​shí​bǐ​yī​shí

times have changed

  1. 此 cǐ determiner
    this
    this; these; (literary) the thing or person nearby, similar to 这 zhè
  2. 一时 一時 yī​shí
    period of time
    a period of time; an era; a generation
  3. ， bǐ
    non-Chinese
  4. 彼 bǐ verb
    that
    that; those; the other; often used in contrast with 此 cǐ meaning "this"
  5. 一时 一時 yī​shí
    period of time
    a period of time; an era; a generation