1、Knowledge is often the blood brother of practice.
知識與實踐往往是不可分的。

2、Whoever they are, they will never know that they are a blood brother or sister to an Australian!
不管他們是誰，他們絕不會知道自己是一個澳大利亞人的血親兄弟或姐妹。

3、Poverty and pride are devoted blood brother until one, always and inevitably, kill the other.
貧窮與自尊是歃血為盟的拜把兄弟，但最終總是有一方會殺死另一方。

4、This blood brother keeps asking me for money.
這位黑人兄弟老找我要錢。

blood brother翻譯