A day of worry is more exhausting than a day of work. 一天的忧虑比一天的工作更令人疲惫。 -- John Lubbock 卢伯克
A day of worry is more exhausting than a day of work.
一天的忧虑比一天的工作更令人疲惫。
-- John Lubbock 卢伯克