ran是什么意思？

That day he ran into a roll-up door at the Lummis facility in Valero, causing significant damage to the door.

He ran home and telephoned the city police to say that his car had been stolen.

He ran three restaurants with his wife's help.

I ran earlier and asked for some information about Dennis Hutton, the scientist.

When these people ran up against a technical problem, to which they'd have to turn to someone else for an answer, they'd e-mail and get an answer right away, because they built up a network of people before they needed them

She ran into Fred on her way here.

The studies also ran up against many methodological challenges, the biggest of which centered on the old statistical saying, "Correlation does not equal causation."

Twenty years ago, the Urban Land Institute defined the two types of cities that dominated the US landscape: smaller cities that operated around standard 9-5 business hours and large metropolitan areas that ran all 24 hours of the day.

Unilever recently ran an interactive campaign for its Axe deodorant(除臭剂), which kept viewers engaged for more than three minutes on average.