It's a twist of fate. 这是一个命运的逆转。
Murphy's Law is no myth.《墨菲定律》可不是闹着玩的。 Perish the thought! 甩掉那种念头！
Would you stop saying it's hopeless? 你不要再说这些泄气的话行不行？ Everything is going wrong.This is really not my day! 什么事儿都出错；我今天真是流年不利！ He's up the creek without a paddle. 他祸不单行。
He's got a flat and no jack. 他屋漏偏逢连夜雨。
