例句與造句

1. His works have an ethereal beauty and poetic open-endedness; his subjects are ephemeralness, miscommunication and the unstable nature of perception in art, science and everyday life.
2. He is the author of " Aphorisms and Sentences Which Shake the World, or Not . . . " ( 1999 ), " Aphorisms That are Magnum in Parvo " ( 2000 ) and " Aphorisms for Every Occasion " ( 2007 ) also photo album  Ephemeralness of Eternity ( 2005 ).
3. It's difficult to find ephemeralnesses in a sentence. 用ephemeralnesses造句挺難的