Well, it was great to see you again. Let's not wait this long next time.
可以再见到你真是太好了,希望我们下次见面不用等这么久。
lack of physical and mental energy, both of which are essential in turning out and throwing away, and sentiment.
一是体力,精力均告不佳,这二者是清除无用的东西必不可少的因素;另一原因是感情因素。