I always leave a clear desk at the end of the day.

　　每天工作結(jié)束時，我總是把桌上收拾干凈不放任何東西。

　　The paper had fallen down between the desk and the wall.

　　那張紙掉在桌子和墻壁之間的縫隙里。

　　That desk takes up too much space.

　　那張桌子占的地方太大。