名詞 cast away:

1. a person who is rejected (from society or home)
   同義詞：outcast, castaway, pariah, Ishmael
2. a shipwrecked person
   同義詞：castaway, shipwreck survivor

動詞 cast away:

1. throw or cast away
   同義詞：discard, fling, toss, toss out, toss away, chuck out, cast aside, dispose, throw out, cast out, throw away, put away

1. I can't bear young people casting away their youth.
   我無法忍受年輕人虛擲青春。
2. It's time we cast away those dull old clothes and bought some cheerful new ones.
   是我們該扔掉那些古板的舊衣服而買些賞心悅目的新的新衣服的時候了。