As you probably know, a stack is a data structure that is used to add and remove items in a last-in, first-out manner.

正如你可能知道的那样， 堆栈 是一种数据结构，被用来以后入先出的模式增加或移除条目。

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We remain with one last choice to remove the last weak excuse of the enemy for killing our people. We have decided to silence our guns.

至少我们还拥有最后的选择权，可以不让敌人有继续杀害平民的借口，于是我们决定熄火停战。

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The customer needs to make sure they are not about to remove the last good copy of their data from the system.

客户需要确保不会从系统中删除最近的有效数据副本。

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Tilling can remove weeds and the waste from last season's crops and help break down old plant material into fertilizer.

VOA: special.2010.09.28

It acts like a washcloth, helps remove dead skin cells and makes the soap last longer.

VOA: special.2011.03.09

The last president to remove a war commander was Harry Truman.

VOA: special.2010.06.26

It would abolish the government's workplace laws, which remove the last vestiges of union power, and pour more money into education.

ECONOMIST: Australia's opposition

During that time Network Rail will complete track relaying and signalling work, refurbish platforms and remove the last part of the old footbridge.

BBC: Reading Station partly shut during upgrade works

The law has been weakened several times, and on Tuesday the French National Assembly began debating ways to remove the last of its teeth.

ECONOMIST: Five million reasons to worry | The