ustunlikka harakat qilmoq

seek (attain) superiority

ustunlikni saqlab qolmoq maintain superiority

shak-shubhasiz ustunlik indisputable advantages

etnik ustunlik ethnic exclusiveness

oʻz ustunligiga suyanmoq rely on one's superiority

oʻz ustunligidan foydalanmoq make use of one's advantage (take advantage of one's superiority, enjoy an advantage)

oʻz ustunligini namoyish qilmoq display one's superiority

oʻziga ustunlikni taʼminlamoq secure superiority

hal qiluvchi ustunlik decisive superiority.