He is to stand at the water's edge and wave his handkerchief to us when they start.

让他站船坞的出口，约定了，票船出坞的时节，向我们挥动手巾作为暗号。

You just show them your pawn ticket.

诺兰：你只要给他们看你的票就行了。

Now a pawnbroker's business is mostly done of an evening, Mr. Holmes, especially Thursday and Friday evening, which is just before pay-day; so it would suit me very well to earn a little in the mornings.

福尔摩斯先生，开票的人的买卖多半晚上，特别是四、五晚上，这正是发薪前两天，所以上午多赚几个钱对我是很合适的。

However, in reality, when the family was actually searched, only a few taels of silver, a few thousand strings of money, and even a hundred pawn tickets from the pawnshop were found from the Cao family.

然而，实际上，真正搜查这家人时，只从曹家找到了几两银子，几千串钱，甚至是铺的一百张票。