偶然地用英语怎么说？

偶然地

• accidentally，casually，haply

例句

• Don't ever think sin is only a minor misdeed or an occasional outburst of wrongdoing. 不要认为罪行只是罪恶的一种反射或者是一次偶然地做错事.
• I met him by chance at Canterbury Cathedral. 我是在坎特伯雷大教堂偶然地碰到过他.