On and off
volume
off and on

Định Nghĩa và Ý Nghĩa của "on and off"

on and off
01

not regularly

example
Example
click on words
She toggled the light switch to turn the room 's lights on and off.
She expects to work on the project on and off, as her other responsibilities allow.
Through their dedication and hard work, the team is exemplifying a commitment to excellence on and off the field.
example
Ví dụ
She toggled the light switch to turn the room's lights on and off.
She expects to work on the project on and off, as her other responsibilities allow.
Through their dedication and hard work, the team is exemplifying a commitment to excellence on and off the field.
The concert had to be postponed after the power kept intermitting on and off at the venue.
He respects his coach for his leadership and guidance on and off the field.
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