"optional"的定义和意义

optional

形容词

可选的, 非强制的

available or possible to choose but not required or forced

Example

The final project is optional, but many students choose to complete it for extra credit.

The elective course in photography is optional for students majoring in business administration.

The school offers optional extracurricular activities such as chess club and drama club after school.

Optional

名词

选修课, 可选项

something that is not required or mandatory, especially in an academic setting

What is an "optional"?

An optional is something that is not required but can be chosen or taken if desired. It refers to an activity, course, or item that one can select to participate in or use, but it is not mandatory. Optionals provide flexibility, allowing individuals to decide whether to engage based on personal interest or preference.

Example

The university offers a variety of electives, allowing students to choose from a range of optionals to tailor their education.

At the conference, attendees can select from a menu of workshops, with each workshop being an optional.

In the curriculum, students are required to complete several core courses, but they have the freedom to choose their optionals.

word family

opt

Verb

option

Noun

optional

Adjective

optionally