Siegel的用法和样例：
例句
用作名词 (n.)
- Still, Siegel, who reviewed the new study, suggested that sleep before learning a skill is crucial.
不过，西格尔，谁审查了新的研究建议，睡觉之前学习的技能是至关重要的。 - Siegel added that the need for slang lexicons arose because conventional language has not yet caught up with technology.
西格尔说，之所以出现对这种俚语词汇的需求，是因为传统的语言没能跟上科技的发展。
