to acquire knowledge or skills through systematic effort, practice, or instruction

A habit, custom, or usual practice

to practice or train regularly to improve one's skill

intern (student)

to review or revise material previously studied, typically for an exam or to reinforce learning

(military, firefighting etc) drill; exercise; maneuver

to work as an intern or trainee in a professional setting; an internship

to study independently outside of formal instruction or during a designated individual study period

social custom, tradition, or convention established by long-standing practice

customary; habitual

character or behavioral patterns acquired through long habit

to take extra lessons in a cram school or with a private tutor

to learn a profession or job through observation and practical training on site

to be used to something; to consider something to be routine or normal

a bad habit or immoral practice

entrenched bad habits, outdated customs, or corrupt practices

to prepare a lesson

a schoolwork question or task assigned for practice or testing

to practice or study martial arts

custom; practice (usu. a regrettable one)

Xi Jinping (1953–), PRC politician, General Secretary of the CCP from 2012, President of the PRC from 2013

A school or class providing supplementary, remedial, or exam-preparatory instruction outside of regular schooling.

an area or facility specifically for practicing golf shots

to review (a lesson etc)

to practice or engage in spiritual or religious cultivation

a practice piece or work done as part of training or study

to research and study

describing a soft, pleasant, and continuous breeze

to give a lecture or provide instruction, often within the context of a study group, workshop, or training session

problems or questions provided for students to practice and consolidate their learning

early-morning self-study session (before regular classes); to attend such a session

Habit becomes nature; when a behavior is repeated enough, it starts to feel inevitable or natural.

Xishui, a county in Zunyi City, Guizhou

an ingrained, long-standing habit, often one that is undesirable

A body of law based on long-standing social customs and practices that are recognized as legally binding within a community.

to pass on knowledge or skills and to practice or study them

to be practiced or experienced in a specific task; to have the knack for something

outmoded conventions and undesirable habits

customary or established by long-term usage

former social traditions or outdated practices

a book for students containing exercises or used for writing down schoolwork

to practice writing characters

a student in training for a professional position in the military, police force, or maritime service

custom; practice

instructional workshop

a discussion forum, seminar, or assembly focused on training and study

old habits are hard to change (idiom)

become a custom or established practice through long-term usage

old rules and customs