If you adhere to the route on the map, you won't get lost.
如果你完全按照地图上的路线走,你就不会迷路。
Pierre and I borrowed the money and bought the necklace. During the next ten years we both worked day and night to pay back the money we had borrowed. That's why I now look so old. Well, after all these years we've at last paid back all the money.