名詞 breach of contract:

1. a breach of a legal duty; failure to do something that is required in a contract

1. It's clearly a breach of contract.
   這顯然是違反了合同。
2. Case refer constitutes breach of contract beyond dispute necessary step request your side.
   很明顯此事屬違約行為，望你方準備采取必要的行動。
3. Something surrendered or subject to surrender as punishment for a crime, an offense, an error, or a breach of contract.
   喪失的東西，沒收的物品因犯罪、犯法、犯錯或違約而喪失或被沒收的物品