介绍:
Phrasal verb of the Day
Act up
Meaning: If a part of your body or a piece of equipment acts up, it doesn't work properly.
Synonym: play up,malfunction
For example:
1. My printer is acting up, so I'll have to get it fixed.
2. I'll have to give the tennis a miss this week. My knee is acting up again.
Nouns often used as subjects with act up: computer, printer, phone, air conditioner, knee, wrist, ankle, stomach
"The only way you will see result is if you stay consistent."
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