You see an icon in each row to the user in that row.

　　您將在各行中看到一個用于刪除該行用戶的圖標。

　　The icon appears as two small squares that are in a diagonal.

　　圖標顯示為兩個對角線上的小方塊。

　　You double click an icon, the program gets loaded into memory.

　　雙擊一個圖標，程序就被加載到內存中。

　　It doesn't support multitouch, meaning you have to click an icon to zoom in and out rather than pinch.

　　它不支持多點觸摸，這意味著你必須點擊一個圖標來放大或縮小，而不是縮放。