This is probably an instinctive reaction to force you to carefully examine what you're going to eat before you swallow.

在我们咽下去之前我们会强迫自己仔细检查正在吃的东西，这很可能是我们的一种本能的反应。

youdao

This report described an Apache helicopter firing warning shots after coming under fire. Its reaction was described as “an escalation of force.”

该报告中描述了一架阿帕奇直升机在遭遇攻击后发射警示弹，而它的反应被形容为“火力升级”。

youdao

The reaction to this radiation is greater on the afternoon side than on the morning side and there is thus a small force pushing on the afternoon side that gradually distorts the asteroid's orbit.

下午的热辐射反作用力就大于上午，因此，始终有那么点力作用于下午一侧，逐渐地就使小行星偏离轨道。

youdao

And the third force, humanistic psychology came as a reaction to it.

第三势力，人本主义心理学作为对其的异议出现。

哈佛公开课 - 幸福课课程节选

The new force will probably comprise 17, 600 troops, including a rapid-reaction force, plus a further 3, 000 police.

ECONOMIST: Sudan

In theory, such flare-ups should offer the European Union a chance to show some military mettle for all its talk of having a rapid-reaction force of its own, but in practice the Macedonian crisis comes when Europeans are still wholly unready for reaction.

ECONOMIST: Pulling together, or pulling apart?

Visit the crisis, he says, brandishing his little rapid-reaction force, before the crisis visits you.

ECONOMIST: George Robertson punches above his weight