run on

US /rʌn ɑːn/
UK /rʌn ɑːn/
"run on" picture
1.

沒完沒了, 冗長

to continue for longer than expected or desired

:
•
The meeting seemed to run on forever.
會議似乎沒完沒了。
•
His speech began to run on, losing the audience's attention.
他的演講開始冗長，失去了聽眾的注意力。
:
continuego ondrag onlastextend
2.

靠...運行, 以...為動力

to operate using a particular type of power or fuel

:
•
This car can run on electricity.
這輛車可以用電驅動。
•
Most modern devices run on batteries.
大多數現代設備都靠電池運行。
:
operate onpower byfuel by
:
runningrunrun intorun-inrun byrun forrun to