When it rains, it pours; Misfortunes never come singly; One disaster follows another.
他失业后，又生了一场大病，真是破屋更遭连夜雨，漏船又遭打头风。
After losing his job, he fell seriously ill; indeed, misfortunes never come singly for him.
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When it rains, it pours; Misfortunes never come singly; One disaster follows another.