sworn friends的用法和樣例：
例句
- Anne and Diana are bosom friends.
安妮和黛安娜是心腹之交。 - He is exchanging intimacies with his friends.
他正在和密友們親切地交談。 - Yei Dela Wei Hsieh of several close friends told the media.
德拉維耶伊謝的好幾位密友對媒體表示。 - We've been Bosom friends for ages.
我們是多年的知己。 - He has distanced me from my brothers, completely estranged me from my friends.
他使我的兄弟離棄我，使我的知己疏遠我。
