投資
Meaning: Investment; putting money into stocks, funds, or other financial instruments to grow wealth.
Japan experienced a dramatic cultural shift from a savings-focused to investment-interested society in the 2020s, driven by government programs like NISA and growing awareness of inflation eroding savings. 投資 has become a massive social media topic, with investment influencers, stock-picking content, and lively debates about strategy. The word is also used metaphorically — 自己投資 (investing in yourself) for education and skills.
Examples
- 投資始めたいけど、何から手をつけていいか全然分からない。 想开始投资,但完全不知道从哪里入手。Quiero empezar a invertir, pero no tengo ni idea de por dónde empezar.투자를 시작하고 싶은데, 뭐부터 해야 할지 전혀 모르겠다.
- 積立NISAで投資デビューする人がめちゃくちゃ増えてるらしい。 听说通过定投NISA开始投资的人暴增了。Parece que cada vez más gente debuta en la inversión con el NISA de aportaciones periódicas.적립식 NISA로 투자 데뷔하는 사람이 엄청 늘고 있다고 한다.
- 自己投資だと思って資格の勉強に金かけてる。 当作自我投资,在考证学习上花了不少钱。Considero que es una inversión en mí mismo, así que estoy gastando dinero en estudiar para un título.자기 투자라고 생각하고 자격증 공부에 돈을 쓰고 있다.
Pronunciation
/toː.ɕi/
Usage Guide
Context: financial content, social media, casual conversation
Tone: serious, aspirational
✓ Do Say
- 投資は余剰資金でやるのが鉄則だよ。 (The golden rule is to invest only with surplus money.)投资的铁律是只用闲钱。(投资的黄金法则是只用多余的钱。)La regla de oro es invertir solo con dinero que te sobre.투자는 여윳돈으로 하는 게 철칙이야. (투자는 여유 자금으로 하는 것이 황금률이다.)
- 最近投資に興味あるんだけど、おすすめの本ある? (I've been interested in investing lately — any book recommendations?)最近对投资挺感兴趣的,有推荐的书吗?(最近对投资很有兴趣,有什么推荐的书吗?)Últimamente me interesa la inversión. ¿Me recomiendas algún libro?요즘 투자에 관심 있는데, 추천할 만한 책 있어? (최근 투자에 관심이 생겼는데, 추천 도서 있어?)
✗ Don't Say
- 生活費を削って投資するのは「投資」じゃなくて「ギャンブル」 — cutting living expenses to invest is gambling, not investing省生活费去投资,那不叫「投资」而是「赌博」——削减生活必需开支去投资就是赌博,不是投资Recortar los gastos básicos para invertir no es «inversión», es «juego de azar» — reducir los gastos de subsistencia para invertir es apostar, no invertir.생활비를 깎아서 투자하는 건 '투자'가 아니라 '도박'이다 — 생활비를 줄여서 투자에 넣는 것은 투자가 아니라 도박이다
Common Mistakes
- Confusing 投資 (investment with expected returns) with 投機 (speculation/gambling on markets)
Origin & History
From 投 (throw, cast) + 資 (capital, resources). A Sino-Japanese compound meaning to cast capital into ventures. Its cultural prominence surged in the 2020s as Japan pivoted from a savings-oriented to investment-aware society.
Cultural Context
Era: Traditional term, cultural boom from 2020s with NISA expansion
Generation: Increasingly all ages, especially 20s-40s
Social background: Universal
Regional notes: Used across Japan. The 2024 New NISA program dramatically expanded public interest in investing.
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