COLLABORATION: Groupware technologies such as discussions, chat sessions and project libraries.协作层: 群件技术,如讨论 、 交谈会话和项目库.The discussions were a prelude to the treaty.这些讨论是签订该条约的前奏.Objective: Discussions on the best approa...
他一边和那扇门较着劲,一边表情滑稽地看着我。He looked at me humorously as he wrestled with the door.她滑稽地挑了挑眉毛。She raised her eyebrows comically.他滑稽地模仿朋友们的老师,使他们大笑.He made his friends laugh by caricaturing their teacher....