Against all (the) odds , he made a full recovery.

在凶多吉少的情形下，他终于完全康复了。

《牛津词典》

Against all odds, people find it in themselves to rise up, stare down the guns and grasp freedom from their oppressors. It happened in Tunisia, in Egypt, in Yemen.

尽管困难重重，人民却感觉站起来了，怒目凝视下，枪炮败下阵来，人民从其压迫者那里获得了自由，在突尼斯，在埃及，在也门。

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Against all odds, they both were trying to free their people from the shackles of the past.

不管成败如何，他们都试图把他们的人从过去的桎梏中解放出来。

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One of my favorite movies is "Waiting for Guffman, " Christopher Guest's sardonic yet ultimately hopeful 1997 comedy about the fictional small town of Blaine, Missouri, and its against-all-odds attempt to put on a one-day musical for the town's 150th birthday.

CNN: When the audience paddles up to the play

While Mazzio didn't take home a medal, her years of strenuous, against-all-odds training served her well as an entrepreneur.

FORBES: Olympian Entrepreneurs

Just as the Versailles Treaty produced not a lasting peace but an interlude between and pretext to war, so the Vance-Owen "peace plan" will assure the future outbreak of regional hostilities -- even if succeeds (against all odds) in temporarily suspending the present ones.

CENTERFORSECURITYPOLICY: Center For Security Policy