in his late 20's 是说刚20多岁,还是说快要30岁了?

in his late 20's 是说刚20多岁,还是说快要30岁了? in his late 翻译He is in his late 30s in his early in his late in his mid-20's in the late 1800s 如题 in one's late years什么时态 in the late 1980's怎么翻译 英语翻译句子.most Nobel Prize winners win in their late 20s and 30s In his late years这句话怎么理解? 英语翻译16.In the late 1920s,Hubble studied the movement of galaxies through space.His investigation led to the most important astronomical discovery of the 20th century—the expanding universe.Earlier observations about the movement of galaxies in his early 30's in his twenties 和in his 20's有什么不同? in the late 1990s是20世纪末,这种表达对吗 one or two students in the class加单数还是复数One or two students in the class_____often late for school. It's better to let _____parents know.A.is his B.is their C.are his D.are their my father is now in his late forty but he looks young for his age 改错 It's Never Too Late to Fall in Love School starts late in America.为什么starts加s