mǎkè yǐqián bǎ yínháng huídān zūfáng hétóng hé kuàidì xiǎopiào dōu sāi zài yīgè dàizi lǐ马克以前把银行回单、租房合同和快递小票都塞在一个袋子里。Mark used to stuff bank receipts, rental contracts, and delivery slips all into one bag.