perk up
US /pɜːrk ʌp/
UK /pɜːrk ʌp/

1.
bersemangat, membaik, pulih
to become more cheerful, lively, or energetic
:
•
She started to perk up when she heard the good news.
Dia mulai bersemangat ketika mendengar kabar baik.
•
A cup of coffee always helps me perk up in the morning.
Secangkir kopi selalu membantuku bersemangat di pagi hari.
2.
tegak, mengangkat
to raise one's head or ears, typically in a quick or alert manner
:
•
The dog's ears perked up at the sound of the doorbell.
Telinga anjing itu tegak mendengar suara bel pintu.
•
He perked up his head, listening intently to the conversation.
Dia mengangkat kepalanya, mendengarkan percakapan dengan saksama.