“碰运气” 英文怎么说？ try one's luck 碰运气 take pot luck 碰运气，撞大运， 举两个例子： Mary decided to take pot luck at Lily's in， case she hadn't gone out yet. 玛丽决定去莉莉家碰碰运气，万一她还没出门呢。 You should try your luck. You can fix it. 你应该碰碰运气，你可以把它修好的。 还有一个常用的表达是：  roll the dice /daɪs/掷色子；碰运气；孤注一掷 This phrase means that someone takes a risk to do something。 这个短语指的是某人冒险去尝试一件事。 She decided to roll the dice this time。 她决定这次碰碰运气。 Sometimes you need to roll the dice to get what you want。 有时候你需要孤注一掷试一下，才能得到你想要的。 #英语#