And this looks a lot like the average valence electron energy where the lowest values of electronegativity are in the metallic zone and the highest values of electronegativity are on the nonmetallic zone.

这看起来像是平均电子能,最低的电负性在,金属区最高的电负性在,非电子区。

麻省理工公开课 - 固态化学导论课程节选

There's 60 people in the dorm, and I'm in the substance-free zone.

宿舍有60个人，我在无饮酒区。

布朗的宿舍公寓 - SpeakingMax英语口语达人

Political philosophy exists and only exists " in that call it "zone of indeterminacy" between the "is" and the "ought " between the actual and the ideal.

政治哲学存在，且仅存于,所谓的“不确定区域“,界于“是“与“该是“之间“,即现实与理想之间。

耶鲁公开课 - 政治哲学导论课程节选

And this may or may not be the case for you yourself, but one of the realizations I had in college when venturing beyond my comfort zone engulfed toward these waters of CS was wow like there's no cliche.

这可能适合你也可能不适合你，但是我在大学期间就意识到,当CS的这些东西风险大的我觉得不舒服的时候,我的反应之一就是哇,好像完全没有陈词滥调。

哈佛公开课 - 计算机科学课程节选