pull back拉回；撤军

I pulled back the bench to help the old man to sit on it.

我把长凳往后拉，帮助老人坐下。

The army pulled back after the battle.

部队在结束战斗以後撤走了。

call up 打电话；召集；勾起某人的回忆

After the hurricane hit the Florida coast, the governor called up the National Guard to help with the rescue work

在飓风袭击佛罗里达州沿海一带地区后，州长就下令国民警卫队来帮助营救灾民的工作。

Every time I look at that black box on my desk, it calls up memories of our trip to Bangkok last year.

每当我看到我桌上那个黑色的盒子，我就回想起去年访问曼谷的情景。

歌曲：辣妹的MAMA