Its' time we talked about the new client base, when do you have time?
我看是时候谈谈这个新客户的情况了,你什么时候有空?
and realized that it was a sign that the child was growing up and developing valuable powers of observation and independent judgment,
并且意识到这象征着孩子们正在成熟和发展宝贵的观察力、独立判断力,