soeng1 gwai2 zai3雙軌制双轨制

Jyutpingsoeng1 gwai2 zai3
Yalesēung gwái jai

Definition

Double-track system; a dual or binary system, such as the co-existence of state-planned and market prices.

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How it's used

Originally referring to the economic policy in mainland China during the 1980s where state-planned prices coexisted with market-driven prices, the term has evolved to describe any dual-track approach. It is now frequently used in policy discussions to describe systems that maintain two parallel standards or methods of operation. It carries a formal, analytical tone and is rarely used in casual, everyday conversation about personal life.

Examples

Back when the double-track system was in place, many people speculated on goods.

Common phrases

to implement a double-track system
to abolish the double-track system

Common mistake

Learners often mistake this for a literal railway term, but it is almost exclusively used in political, economic, or administrative contexts. Do not use it to describe actual train tracks or physical paths.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector