Given a sentence in the Central Khmer, provide an equivalent translation in Japanese that retains the same meaning through the translation. In translation, keep numbers as it is.

គាត់ធ្លាប់ជានាយកសិល្បៈនៃរបាំបាឡេជាតិកាណាដាអស់រយៈពេល 24 ឆ្នាំ។
彼女は24年にわたりカナダ国立バレエ団の芸術監督でした。