“运气不好”常见的英语表达有：
解释：这是最直接、常用的表达，直接指出“有坏的运气”，即运气不佳。
例句：I had bad luck yesterday. I missed the last bus and had to walk home.（我昨天运气不好，错过了末班车，只好走回家。）
解释：这个短语描述一个人处于不幸运的状态，强调整体上运气欠佳。
例句：He seems to be unlucky in love. He's had several failed relationships.（他在爱情方面似乎运气不好，已经有过好几段失败的恋情了。）
解释：意思是“没有运气”，通常用于描述在某个特定情境下运气不佳。
例句：I wasn't in luck when I tried to buy that limited - edition item. It was already sold out.（我想买那件限量版商品时运气不好，已经卖完了。）
解释：表示“经历一段坏运气的时期”，强调运气不好是持续一段时间的。
例句：He's had a run of bad luck lately. First, he lost his job, and then his car broke down.（他最近运气一直不好。先是丢了工作，接着车又坏了。）