As luck would have it, there was raiothe day of the picnic.
· 幸运的是,野餐那天刚下雨。
· 正如幸运拥有的那样,野餐那天有雨。
· 倒霉的是,野餐那天没有雨。
· 真倒霉, 野餐那天刚巧下雨。