rev up
US /rev ʌp/
UK /rev ʌp/

1.
menggeber, menggenjot
to increase the speed of an engine or to make something more active or exciting
:
•
The driver revved up the engine before speeding off.
Pengemudi menggeber mesin sebelum melaju kencang.
•
We need to rev up our marketing efforts to reach more customers.
Kita perlu menggenjot upaya pemasaran kita untuk menjangkau lebih banyak pelanggan.