The first weapon for fighting the villain of complexity is a hatchet. Studies have found that 80% of users use only 20% of software features.

研究发现： 80%的用户仅仅使用软件20%的功能。

youdao

Weapon skill is amazingly good when fighting mobs of 2 or more levels higher than you.

提高武器技能在攻击等级比自己高2级以上的目标时的结果让人吃惊。

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So it was possible to deploy yet another weapon in fighting the eurozone crisis.

BBC: Merkel relief at 'good day for Europe'

In the Middle Ages, Swiss farmers fighting the imperial Hapsburgs were particularly fond of the weapon, using it to toss noble knights off their horses.

WSJ: Collecting: Antique Arms and Armor Auctions Recall Ancient Warriors

The Moroccans used them in the fighting and have now deployed them as their main weapon alongside the 900-mile sand wall, the "Berm" - that they constructed as a barrier between Western Sahara and the Saharawi camps in Algeria.

BBC: News Online