In 1930 John Maynard Keynes imagined that richer societies would become more leisured ones, liberated from toil to enjoy the finer things in life.是什么意思_In 1930 John Maynard Keynes imagined that richer societies would become more leisured ones, liberated from toil to enjoy the finer things in life.在线翻译_英语_读音_用法_例句