http://www.electronista.com/articles/10/04/06/ipads.iwork.apps.imply.printing.soon/
"Support notes for the iPad's iWork apps all note that "printing directly
from iPad is not currently available" and imply that it will be an option at
a later date. "
But it is not necessarily coming in iPhone OS 4.0
不过那些买了iWorks的iPad用户完全可以去打一两分,指出不支持Printing简直是闹剧
。苹果也许就会提高Printing的优先级别了。