This is the 2257th most frequent Korean word.
투자도
"투자도" means "investment path" or "investment way."
In this sentence, '투자도' emphasizes '투자' (investment) activities as part of a list of endeavors or actions.
저는 주식 투자도 하고 부동산 투자도 합니다.
I invest in stocks as well as in real estate.
Here, '투자도' is used to signify making efforts or investments directed specifically towards education as a segment of broader actions.
그는 자신의 미래를 위해 교육에 투자도 아끼지 않습니다.
He spares no investment in education for his future.
In this instance, '투자도' mentions investment within a broader context of initiatives for environmental preservation.