1.路 way: Wherever there is room for an object to proceed, there is a way. road: A road is a prepared way for traveling with horses or vehicles. path: A way suitable to be traveled only by foot passengers or by animals. route: A route is a line of travel, and may be over many roads. street: A street is in some centre of habitation, as a city town or village, when it passes between houses of dwellings. avenue: A avenue is a long, broad and imposing( 壮严) or principal street.
2.时代(期) (时期) period: It indicates any passage of time, great or small. /an extent of time of any length. (时代) time(s): It refers to a period in history. in ancient times/ in Victoria time (新时代) epoch: It indicates a long period of time marked by events or development of a particular kind. The first flight into space marked a new epoch in the history of mankind. (纪元) era: It refers to a very long period of time marked by a particular feature in a great new era of world revolution (时期)