leaves without figs

• 空谈

leaves without figs的用法和样例：

例句

1. But to talk big about the lofty ideal without doing any practical work will get one divorced from reality.
   离开现实工作而空谈远大理想，就会脱离实际。
2. All this could not have been realized so rapidly without a government that is unified in opinion.
   如果没有一个思想统一的政府来指导发展，实现这一切只是空谈一场。