put all your eggs in one basket
US /pʊt ɔl jʊər ɛɡz ɪn wʌn ˈbæskɪt/
UK /pʊt ɔl jʊər ɛɡz ɪn wʌn ˈbæskɪt/

1.
把所有鸡蛋放在一个篮子里, 孤注一掷
to risk everything you have on the success of one thing
:
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It's risky to put all your eggs in one basket by investing all your savings in a single stock.
把所有积蓄都投资到一只股票上,把所有鸡蛋放在一个篮子里是很冒险的。
•
She decided not to put all her eggs in one basket and applied to several universities.
她决定不把所有鸡蛋放在一个篮子里,而是申请了几所大学。