一言既出，if you are not afraid of old age，儉者貧有余，初中英語諺語，listen， seek the source along the water.a word spoken is hard to follow.風大樹搖， the frugal are poor enough.這些最好記住，if you want to know what s going on in the mountains，順水求源，聽話聽音， the boat rises and the wind