1·The concurrence of their disappearances had to be more than coincidental.
他们一起消失应该不是巧合。
—— 《柯林斯英汉双解大词典》
2·If they resolve to the same value, it is purely coincidental.
如果他们分解后是同样的值，那么这是完全巧合的。
3·Such strings of similar crimes seem unlikely to be coincidental.
类似这样的一连串罪行似乎不可能是巧合。
4·Such accidentally coincidental forms across languages are surprisingly common and all of these are certainly false.
这种不同语言间偶然巧合的形式是很常见的，故而这些理论都是错的。
5·Although by and large rich and poor countries' Banks are not lending to, or borrowing from, each other directly, there is a symmetry to the figures that is not entirely coincidental.
虽然大体上富裕国家的银行和贫穷国家的银行彼此之间并不直接开展贷款和借款交易，但在数字上存在一种对称性，而这种对称性并不全是巧合。