have occasion for造句

• Near this dwelling of mine, but a little farther within the land, and upon lower ground, lay my two pieces of corn-ground, which i kept duly cultivated and sow d, and which duly yielded me their harvest in its season; and whenever i had occasion for more corn, i had more land adjoyning as fit as that
  靠近住所，往岛内走几步，在一片地势较低的地方，有两块庄稼地。我按时耕种，按时收获。如果我需要更多的粮食，毗邻还有不少同样相宜的土地可以扩大。