栋梁 (dòng liáng): Pillar / backbone (Noun) — Meaning & Stroke Order

He is not only the pillar of his family but also an indispensable backbone of society.

Without these tech talents as the backbone, innovation would be hard to advance.

These young people are the pillars of the future, and we need to nurture them well.

Who do you think is the pillar that supports the continued development of this project?