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to spread; to propagate; to popularize; to disseminate
to broaden; to extend; to widen; to enlarge
新しい情報を多くの人に広く広めた。
I spread the new information widely.
彼はSNSを使って活動を広めている。
He is spreading his activities using social media.
その団体は環境保護の意識を広めて成果を上げた。
The organization spread environmental awareness and achieved results.