116. Do not cry for the moon. 不要异想天开。

　　117. Do not try out before you are hurt. 不要没碰到就叫。

　　118. Do not cut down the tree that gives you shade. 不能过河拆桥。

　　119. Do nothing by halves. 不可半途而废。

　　120. Do on the hill as you would do in the hall. 人前人后一个样。