高等 (gāo děng) means “high-level; higher (animals, education etc); advanced (math etc)”. It is an HSK 6 Chinese word in the HSK 3.0 vocabulary.
她考入了高等学府深造。
Tā kǎorù le gāo děng xuéfǔ shēnzào.
She was admitted to a higher institution for further study.
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