terseness and economy in writing and speaking achieved by expressing a great deal in just a few words
例句
用作名词 (n.)
Our company believes that enhancing the training of the employees is the pithiness guarantee to providing knight service and reducing cost. 我公司始终认为加强对员工的培训是为客户提供供优质服务和降低成本的有力保障。
Her work is known for pithiness of style. 她的作品以简洁著称。