Abstract Complicated Expend Extend Optimistic
[Story] An ambitious project aimed to expand its boundary, with enthusiasm and optimism, stabilizing the complicated process. [参考翻译] 一个雄心勃勃的项目旨在扩展其边界,以热情和乐观的态度稳定复杂的过程。 [Words] ambitious [əˈmbiʃəs] a. 有雄心的;有野心的 boundary [ˈbaʊndəri] n. 边界;界限 enthusiasm [ɪnˈθuːziæzəm] n. 热情;热心 expand [ɪkˈspænd] v. 扩张;展开 stabilize [ˈsteɪbəlaɪz] v. 使稳定;使稳固 complicated [ˈkɒmplɪkeɪtɪd] a. 复杂的;难懂的