“末期的”的英语？

为什么香料在15世纪末期的欧洲如此贵重？Why were spices so highly valued in late 15th-century Europe?目前的经济发展明显慢于20世纪80年代中期到末期的迅猛增长时期。Current economic activity is markedly slower than during the go-go years of the mid to late 1980s.推覆体是挤压环境下...