Over the years, our department has accumulated hundreds of client files in the shared drive.

這些年來，我們部門已在共用雲端硬碟中累積了數百份客戶檔案。

Members accumulate reward points on every flight and can redeem them for hotel stays.

會員每次搭機都能累積點數，並可兌換飯店住宿。

Unclaimed packages tend to accumulate in the warehouse, so please collect yours by Friday.

無人領取的包裹往往會堆積在倉庫裡，請在週五前領取您的包裹。