Intermittant squeezing and releasing of a spray gun trigger. Can cause surging in the powder equipment.

喷枪的板机间断地挤压和释放，在粉末涂料设备中可能导致浪涌。

youdao

If you squeeze the trigger of a gun really hard and really fast, it doesn't fire any faster or harder than if you just squeezed it gently.

如果你快速有力地扣动扳机，它并不比你轻扣扳机射出的更加快、更加有力。

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In her fright she ran screaming and pleading toward the door on the other side of the room; but as she passed him he placed the gun almost against her very breast and pulled the trigger!

她惊骇得边跑边叫边求饶，朝屋子对面的门口过去；可是经过身边的时候，小孙儿几乎把枪贴在她的胸口上，扣动了扳机！

youdao

When you press the toy guns trigger, the western man kicks the Chinese man in the back.

VOA: special.2010.03.03

If you squeeze the trigger of a gun really hard and really fast, it doesn't fire any faster or harder than if you just squeezed it gently.

快速有力地扣动扳机,并不比你轻扣扳机,射出的更加快速或更加有力

耶鲁公开课 - 心理学导论课程节选

Gun safes, trigger locks and separate ammo storage can reduce, but not eliminate, that increased risk.

CNN: Guns and suicide: One mother's heartbreaking tale

Who really believed that Field dropped his gun, and that the trigger could slam an armchair with sufficient force to explode a cartridge?

NPR: Elevating the World's Oldest Profession in Chicago

But Hickok knew better than to try to pull the trigger on a man whose gun was already drawn.

FORBES: Fact and Comment