cong1 hoi2滄海沧海

Jyutpingcong1 hoi2
Yalechōng hói

Definition

The vast blue ocean.

writtennature

How it's used

Primarily appears in literary contexts or idioms rather than casual daily speech. It evokes a sense of immense scale or the inevitable passage of time. Most speakers only encounter it through the set phrase 滄海桑田, which describes drastic environmental or social transformation.

Examples

Life is as insignificant as a single grain of sand in the vast ocean.
Seeing these changes of time, where the sea has turned into mulberry fields, is truly moving.

Common phrases

the sea changes into mulberry fields; great changes over time
a drop in the ocean

Common mistake

Avoid using this to describe actual bodies of water in conversation, as it sounds overly poetic or archaic. Use 海 or 大海 instead for literal references.

Grammar color guide

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