You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续,我来帮您照看大件行李。
Check it to my final destination
把它托运到我的目的地。
My dear friend, Mathilde. Let me tell you something. That necklace you borrowed from me wasn't a real diamond necklace. It wasn't valuable at all. The stones in the necklace were made of glass. It was worth five hundred francs at the most.