typical

Compared meaning: typical of its kind (adjective).

比较义项：某类事物或群体中具有典型、代表性特征的（形容词）。

• typical 本词

  Typical is the most neutral and common word, describing something that has the usual, expected features of its kind, with no judgment of quality.

  typical是最中性、最常见的一个词，表示具有某类事物通常、可预期的特征，不带有质量高低的评价色彩。

  A typical teenager spends hours on their phone every single day.

  典型的青少年每天都要花好几个小时玩手机。

• representative

  Representative stresses that one example accurately stands for and captures the traits of a whole group or category, often in formal, statistical, or survey contexts.

  representative强调某个例子能准确代表、体现整个群体或类别的特征，常用于正式、统计或调查语境中。

  Researchers chose a representative sample that reflected the whole country's opinions.

  研究人员选择了一个能反映全国民意的有代表性的样本。

• classic

  Classic implies not just typicality but excellence — an example so outstanding or enduring that it defines the highest standard of its kind, carrying a positive connotation.

  classic不仅表示典型，还暗示卓越——指某个例子出色或经久不衰，足以成为该类事物的最高标准，带有积极的褒义色彩。

  Her performance was a classic example of grace under enormous pressure.

  她的表现是在巨大压力下保持优雅风度的典型范例。

Typical, representative, and classic all mean showing the usual features of a kind. Typical is the most neutral, with no judgment of quality. Representative means one example truly stands for a whole group. Classic adds excellence. This excludes representative and classic as nouns.

这三个词在中文里都可译为“典型的”，但语气和适用场合不同：typical最中性常见，representative强调能代表整个群体、常见于正式或统计语境，classic则强调出类拔萃、堪称典范。这里不比较representative作名词表示“代表人、代理人”的用法（如“a company representative”），也不比较classic作名词表示“经典作品”的用法。