He knows everything about the production schedule,

他知道生產進度的一切情況，

If the old dog barks,he gives counsel.

老狗叫，是忠告。

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.

我和比爾借了一筆錢，買下了那條項鏈。在后來的10年時間里，我們兩人為了償還這筆借款不分晝夜地干活。這就是為什么我現在看起來這樣老的原因。好了，過了這些年之后，我們終于還清了全部借款。