1·She had run up a huge phone bill.
她已经欠下了一大笔电话费。
—— 《牛津词典》
2·How had he managed to run up so many debts?
他怎么欠了这么多债？
—— 《牛津词典》
3·She managed to run up a credit card debt of $60,000.
她竟然用信用卡透支了6万美元。
—— 《柯林斯英汉双解大词典》
4·He had run up credit card debts of thousands of dollars.
他积欠了数千元的信用卡借款。
—— 《牛津词典》
5·It has big plans to run up to 500 flights from different places across the USA by 2024.
该公司的宏伟计划是，到2024年，在美国各地运营多达500个航班。
6·The shivers run up and down my back at the mere thought of it.
一想到它，我就浑身发抖。
7·I'll just run up to them, and say, "Well, signori, what do you want?"
我会跑过去对他们说，“那么，先生，你想要什么？”
8·Have you run up against any problems in getting your passport renewed?
你在护照续签时遇到什么问题了吗？
9·At the crack of dawn, he would run up the slopes with his skis on, an unbelievably backbreaking activity.
在黎明时分，他会穿着滑雪板跑上斜坡。做这样一项非常耗费体力的运动让人难以置信。
10·Imagine you are a famous movie star or a well known sports player, what do you do when your fans run up to you?
想象你是一个著名的电影明星或著名的体育运动员，当你的粉丝跑向你时，你会做什么？