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predominance; superiority; ascendancy; advantage; supremacy
この分野で優位に立つためには技術革新が欠かせない。
Technological innovation is essential to gain an advantage in this field.
競争相手に対して優位な立場を築くことに成功した。
We succeeded in building an advantageous position over competitors.
数的優位を活かして試合を有利に進めることができた。
We were able to advance the game favorably using numerical superiority.