to double down
01
加倍努力, 更加坚定
to become more determined or committed to a course of action or one's beliefs, especially when facing challenges or criticism
语法信息
形态构成
短语
动作动词
规则
不可分离
小品词
down
基本动词
double
现在时
double down
第三人称单数
doubles down
现在分词
doubling down
一般过去时
doubled down
过去分词
doubled down
例子
Despite the setbacks, Sarah decided to double down on her studies and work even harder to achieve her goals.
尽管遭遇挫折，莎拉决定加倍努力学习，更加努力地工作以实现她的目标。
02
加倍下注, 进行双倍下注
(in blackjack) to increase the initial bet after receiving the first two cards, with the agreement to draw only one additional card
例子
In blackjack, if you're dealt a total of 11, it's a good idea to double down to increase your chances of winning.
在二十一点中，如果你被发到的牌总数为11，加倍下注以增加获胜机会是个好主意。
