tin1 gou1 dei6 hau5天高地厚

Jyutpingtin1 gou1 dei6 hau5
Yaletīn gōu deih háuh

Definition

The immensity of heaven and earth; the complexity of things.

  1. the immensity of universe, or the complexity and depth of affairs
  2. figurativeused in the negative to describe a youngster who is naive or arrogant
colloquialdescriptionspeople

How it's used

This idiom is almost exclusively used to describe someone, usually a younger or inexperienced person, who lacks the wisdom to understand the scale of a situation or the consequences of their actions. It carries a strong sense of reprimand or condescension, implying that the person is being arrogant or naive. It is rarely used in its literal sense to describe the physical world.

Examples

He is just a kid who does not know the immensity of the world and always speaks recklessly.
You really do not know the immensity of the world; how dare you challenge him?

Common phrases

to be ignorant of the immensity of the world

Common mistake

Learners often mistake this for a positive description of someone who is ambitious or brave, but it is almost always used to criticize someone for being foolishly overconfident.

Grammar color guide

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