"he bought a new stereo system"
"the system consists of a motor and a small computer"
"a vast system of production and distribution and consumption keep the country going"
"in a static system oil cannot be replaced by water on a surface"
"a system generating hydrogen peroxide"
"they have to operate under a system they oppose"
"that language has a complex system for indicating gender"
"he changed the arrangement of the topics"
"the facts were familiar but it was in the organization of them that he was original"
"he tried to understand their system of classification"
"the body has a system of organs for digestion"
"they had to devise a system that did not depend on cooperation"
"exercise helped him get the alcohol out of his system"
"his compulsive organization was not an endearing quality"
"we can't do it unless we establish some system around here"
ecosystem n. <生>生态系统;
systematic adj. 有系统的，有规则的;有条不紊的;有步骤的;一贯的，惯常的;
systematics n. 分类学，分类法，系统学;
systematism n. 组织化，系统化，体系化;
systematist n. 组织主义者;
systematize vt. 使系统化，使成体系;
systemic adj. 系统的;[生]全身的;体系的;
systemize v. 组织起来，系统化;
system design 系统设计;
system mask 系统屏蔽;
system input 系统输入;
vowel system n. 元音系统;
expert system 专家系统;
system failure 系统故障，系统损坏;
system programmer 系统程序计划员;
system convention 系统规则，总体规则;
solar system n. 太阳系;
system matrix 系数矩阵;
system shop 大修厂;
catoptric system katoptric system [医]反射光系统;
dispersion system disperse system 分散物系;
system of system 超系统;
Conolly system [医]康奈利体系（精神病院中施行的对病人非约束性制度）;
Gregorian system 格里果里折叠系统;
arbitration system 仲裁系统;
system classification 系统分类;
antenna system 天线系统;
induction system 感应装置;