好巧英语

Baidu it and you know it.

Get everything from Baidu.

如果仅仅是普通朋友的话，那么在此情景下可以说 “Wow,what a coincidence！“ 后面可以加也可以不加（ I didn't expect to meet you here.）如果双方熟的不能再熟的话，则可以抛弃“真巧”这一概念，而直接用极口语的形式问对方"Hey, it's you!"

That's quite a coincidence.

What a coincidence!真是太巧了！

好巧What a coincidencecoincidence 英[kəʊˈɪnsɪdəns] 美[koʊˈɪnsɪdəns]n. 巧合; 一致; 同时存在; 并存;[例句]Mr. Berry said the timing was a coincidence and that his decision was unrelated to Mr. Roman's departure贝里先生说这是时间上的巧合，他的决定与罗曼先生的离开没有关系。[其他] 复数：coincidences

好巧好巧，，今天英语课无聊了，我自己翻了两个版本：1. Baidu a second , you ll understand2. 【这应该是百度集团对用户说的】Give me a click , you ll know it希望能帮到你，o(∩_∩)o 哈哈

What a coincidence！好巧