What does "swot up on" mean?

To study hard (British) British term for intensive studying, often before exams.

How do you use "swot up on" in a sentence?

I need to swot up on the topic. She swotted up all night. Swot up before the test.

Phrasal Verb BritishAustralian ★★★☆☆ Moderate informal

Significado: To study hard (British)

努力学习（英国用语）

Estudiar mucho (británico)

一生懸命勉強する（イギリス英語）

열심히 공부하다 (영국식)

British term for intensive studying, often before exams.

英国用语，指集中学习，尤其在考试前。

Término británico para estudiar intensamente, a menudo antes de los exámenes.

集中的に勉強するイギリスの表現、特に試験前に。

주로 시험 전에 집중적으로 공부하는 영국식 표현.

Base verb: swot

Particle: up on

Separable: No — the verb and particle stay together

I need to swot up on the topic.
我需要好好学习这个话题
Tengo que empollar el tema
そのトピックについてしっかり勉強しないと
그 주제에 대해 열심히 공부해야 해
She swotted up all night.
她整夜都在用功
Ella se pasó toda la noche empollando
彼女は一晩中勉強した
그녀는 밤새도록 공부했다
Swot up before the test.
考试前要好好复习
Empolla antes del examen
テスト前にしっかり勉強して
시험 전에 열심히 공부해

Contexto: studying, exams, preparation

Tono: studious

British student slang, from sweat meaning to work hard.

Era: Modern

Generation: Younger

Social background: Universal