動詞 cheer up:

1. cause (somebody) to feel happier or more cheerful
   同義詞：cheer, jolly along, jolly up
2. become cheerful
   同義詞：cheer, chirk up

1. Try and cheer up a bit; life isn't that bad!
   想辦法高興點兒，生活并不是那麼糟！
2. Cheer up! I'm sure you'll feel better tomorrow.
   振作起來！我肯定你明天會好些的。
3. Cheer up! Things are not so bad as they seem.
   振作起來！情況并不象看上去那樣糟。
4. Cheer up, boy!
   振作起來，小伙子！
5. Cheer up!
   高興起來！振作起來！