adv.巧得很，凑巧

It was purely coincidental that we both arrived at the same time.
我们同时到达纯属巧合。
The similarity between their ideas was merely coincidental, not intentional.
他们的想法相似只是巧合，并非有意为之。
Meeting my old friend in Paris was a delightful coincidence.
在巴黎偶遇老朋友是一件令人愉快的巧合。
The two events were coincidentally linked, but not causally connected.
这两件事巧合地联系在一起，但并无因果关系。
The timing of his resignation and the company's restructuring was coincidental, they claim.
他们声称，他的辞职时间和公司的重组纯属巧合。
The discovery of the lost manuscript was a fortunate coincidence.
发现那部遗失的手稿是一个幸运的巧合。
Their birthdays falling on the same day was seen as a sign of destiny by some, but it was just a coincidence.
有些人认为他们的生日在同一天是命运的象征，但实际上只是巧合。
The colors of their outfits matched coincidentally, creating a harmonious ensemble.
他们的服装颜色意外地相配，形成了一套和谐的整体。
The coincidental alignment of the planets is a rare astronomical event.
行星们的巧合对齐是一种罕见的天文现象。
It was coincidental that the power outage occurred during the storm, not caused by it.
停电发生在暴风雨中纯属巧合，不是由暴风雨引起的。