墙壁需要用白漆刷新。The walls need freshening up with white paint.先把门上的旧漆烧掉,再刷新油漆.Burn the old paint off before repainting the door.把墙壁都擦洗干净再刷新油漆.Clean down all the walls before repainting them....
总统授权可以明智而审慎地动用军队保护我们的公民。The President authorizes the judicious use of military force to protect our citizens.现在,别着急,先让我们花个十秒钟从另一角度审慎地思索一下某些无关紧要的事.For ten seconds let us regard with discreet scrutiny some inconsequential ...