by accident的近义句

近义句是by chance ，中文意思是偶然意外地

In this house nothing is there by chance: it is always the result of great deliberation.在这房子里，没有什么东西是偶然的——总是非常仔细考虑后的结果。

I came here by chance and was just watching what was going on， when this girl came up to me.我碰巧来到这里，正在看热闹，这时一个女孩向我走来。