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above anything else; above all; more than anything
best; greatest; excellent; wonderful; most important
何より大切なのは信頼関係を築くことだと思う。
Above all, I think building trust is the most important.
試験に合格したと聞いて何より安心したよ。
Hearing you passed the exam, I'm relieved more than anything.
皆さん無事で何よりです。
I'm glad you're safe above all else.