nài / luò / bǐ / shì / kěn / ní / yà / de / shǒu / dū / yě / shì / dōng / fēi / de / zhòng / yào / chéng / shì

奈洛比是肯尼亚的首都，也是东非的重要城市。

Nairobi is the capital of Kenya and an important city in East Africa.