let slip idly by是什么意思 let slip idly by在线翻译 let slip idly by什么意思 let slip idly by的意思 let slip idly by的翻译 let slip idly by的解释

1. During the course of this period, if he or she can`t obtain promotions on knowledge, experience and technology, then undoubtedly, he or she has let a section of his or her glorious youth slip idly by, even he or she has got the repayment of work or the necessary of life——money.
    如果在这个时期，一个人不能得到学识、经验和技术上的提升，那么无疑他已经虚度了一段美好的青春，即使他也得到了工作的回报、生活的必须——钱。

2. We must not let our youth slip idly by.
    我们不能让青春虚度。