tau4 zi1投資投资

Jyutpingtau4 zi1
Yaletàuh jī
名詞Very common

Definition

Investment; to invest money, time, or effort in order to gain a return.

neutralmoneywork

How it's used

While often used in financial contexts, this term is frequently applied metaphorically to non-monetary efforts, such as investing time or emotional energy into a relationship or a hobby. It carries a sense of strategic planning and expectation of future gain, rather than just casual spending. In casual speech, it is common to use the verb form directly with the aspect marker 咗 to describe past actions.

Measure word

bat1bāt

Examples

What do you think about this investment opportunity?

Common phrases

investment portfolio
long-term investment

Common mistake

Learners sometimes confuse this with 儲蓄, which refers specifically to saving money rather than the active, risk-taking nature of investing. Remember that it implies an expectation of a return, so using it for simple expenses can sound unnatural.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector