backbone
courage and determination
例句：He has a crush on Sarah, but doesn't have the backbone to ask her out.
1）翻译下面的句子：
他没有胆量，在最后一刻放弃了奖学金申请。
He didn’t have the backbone，so he gave up the application for scholarship at the last moment.
参考翻译：He didn't have the backbone and gave up the scholarship application at the last minute. 或 Lacking the backbone, he gave up the scholarship application at the last minute.
自评 ： 用and连接两个句子，应该是强调并列的意思。at the last minute同样表示最后一刻。the application for scholarship和the scholarship application意思相同。
2）场景：我希望我的儿子能够像个男子汉，有勇气挑战自己。
造句：
It is well acknowledged that one's greatest enemy is actually oneself. Son，I hope you have enough backbone to challenge yourself.
