long-awaited
adjective uk/ˌlɒŋ.əˈweɪt.ɪd/ us/ˌlɑːŋ.əˈweɪt.ɪd/
盼望已久的;期待许久的
having been expected for a long time
Last week the commission published its long-awaited report on the problem of teenage pregnancies. 上周委员会公布了人们期盼已久的关于少女妊娠问题的报告。