lǎo / dàn / zài / jīng / jù / lǐ / tōng / cháng / bàn / yǎn / lǎo / nián / nǚ / xìng / jué / sè / , / biǎo / yǎn / shí / xū / yào / yòng / jiǎ / shēng老旦在京剧里通常扮演老年女性角色,表演时需要用假声。The laodan in Beijing opera typically plays elderly female roles, requiring falsetto singing.