So I ran up to my room, started packing a bag.所以我跑回房间开始收拾行李

run up to 达到 ...

She's going to run up to Shanghai.

她将前往上海小作停留。

Please run up to the store and Buy a newspaper.

请开车去店铺买一份报纸。

You know, figuring I was gonna run away.打算离家出走

run away逃跑；失去控制

Don't run away I want your advice.

请不要走－－我需要你的意见。

Don't let your temper run away with you.

要控制住自己，不要发脾气。

but you got a lot more to lose here than a couple of days in the mountains.但你这次失去的可不仅仅是山上数日的风光

a couple of两个, 几个

He patched up a couple of old tires.

他补了几条旧车胎。

Give the bottle a couple of shakes before pouring the juice.

倒果汁前，先把瓶子摇几下。