ion结尾的单词及意思

　　例句：

　　As a result, his writings showed the style of concision.

　　因此，他的作品就表现出了简约的风格。

　　Compared with traditional systems, the system shows the advantages of concision, maneuverability and agility.

　　与传统系统构成相比，本系统的构成更简洁，操作性和灵活性更强。

　　The expansion of higher education should be a powerful force for change.

　　高等教育的发展对变革应该是一个强大的推动力。

　　This untutored mathematician had an obsession with numbers

　　这位非科班出身的数学家对数字特别痴迷。

　　Fitness has become an obsession with him.

　　他迷上了健身。