pithiness的意思？

pithiness的音标：pithiness的英式发音音标为：['pɪθɪnɪs]pithiness的美式发音音标为：['pɪθɪnɪs]...

Her works are known for pithiness of style.她的作品以简洁著称。Her work is known for pithiness of style.她的作品以简洁着称.It's ironic that a Web awards ceremony celebrates, even imposes , pithiness.网站颁奖典礼重视或甚至强制要求谈话简洁蛮讽刺的....