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to look up at; to raise one's eyes
to look up to; to admire; to respect
夜空を見あげると満天の星が輝いていた。
Looking up at the night sky, a canopy of stars was shining.
高いビルを見あげて首が痛くなった。
My neck got sore from looking up at the tall building.
どんな困難にも負けない彼の姿は見あげたものだ。
His refusal to give in to any hardship is admirable.