Wake up and smell the coffee!
→  정신차리세요.

[예문]
1.I told Joe to wake up and smell the coffee.
  내가 조에게 냉수마시고 속차리라고 했어.

2.A :I'd like to be a professional basketball player.
       나는 프로 농구선수가 되고싶어.

  B: Wake up and smell the coffee! You're too short to play baseball.
     정신차려! 너는 농구선수가 되기에는 너무작아.