Idiom: "(let’s) face it"
Definition:
accept the reality of the situation
Examples:
1) Let’s face it, you’re not that smart so you’re not going to get into Stanford.
2) Let’s face it, if you hadn’t been late today, you wouldn’t have been fired.
中文解释:http://www.youzienglish.com/main/idiom_of_the_day/104/cn/