经过几个小时的行程，上高速公路。

After several hours of journey, the Expressway.

youdao

经过几个小时的简讯，这会成为一个问题。

After a few hours of birding, this can become an issue.

youdao

经过几个小时的思想斗争，他做出了决定。

After hours of agonizing, he made his decision.

youdao

消防队经过好几个小时的奋力扑救，总算扑灭了火。

They did stop the fire, after a hard battle of several hours.

youdao

食物经过肠子需要几个小时。

It takes several hours for food to pass through the gut.

youdao

每次我和柏珊妮在一起时，时间都过得很快。我们都没注意到几个小时已经过去了。

Whenever I am with Bethany, time flies. Hours pass and we don't notice it.

youdao

每次我和柏珊妮在一起时，时间都过得很快。我们都没注意到几个小时已经过去了。

Whenever I am with Bethany, time flies. Hours pass and we don't notice it.

youdao