- 跑上去；迅速地上(楼)去：
He ran up to get his schoolbag.
他跑上楼去拿书包。
- 升(旗等)：
The white flag was run up;the post had surrendered.
白旗高高挂起，驻军业已投降。
We run up our national flag every morning.
我们每天早晨升起国旗。
- 积欠(债务等)：
His debts ran up over the years.
多年以来，他债台高筑。
I've run up debts totaling more than ￡1,000.
我积欠的债务总计一千多镑。
Soon she has been running up bills at the dressmaker again.
不久她又在服装加工店积欠了好几笔账款。
- (费用等)迅速增加；(价格等)上涨：
The prices of fruit generally run up during the winter months.
水果的价格在冬季几个月里一般总要上涨。
- 匆匆搭成：
He ran up a thatched hut for his children.
他给孩子们匆匆盖起一间草屋。
- 迅速缝制：
She ran up a skirt on her sewing machine.
她用缝纫机快速地缝制了一条裙子。
- 把(数字)迅速加起来：
He ran up these figures in a few minutes.
他只用了几分钟就把这些数字加起来了。
- 使(飞机发动机)高速运转以测试其性能：
They are running up the engine to see if the plane is ready to take off.
他们正在测试飞机发动机，看飞机是否可以起飞。
- 【体育】助跑：
Tom ran up and delivered the ball perfectly.
汤姆先助跑，然后投球投得非常好。