例句與造句

1. Those basic rules differentiate race walking from running or fitness walking.
2. In fact, only recently have scholars begun to differentiate race and ethnicity; historically, the two were considered to be identical or closely related.
3. But its deep-space setting looks terrific; it features excellent balance between the well-differentiated races; and it is actually, yes, a quite good Star Trek game.
4. It's difficult to find differentiated race in a sentence. 用differentiated race造句挺難的