Looking up...
To be required to take action or undergo a process as a necessary step.
法律规定，所有企业必须进行年度审计。
The law stipulates that all enterprises must undergo annual audits.
调查必须进行，以确保公平。
The investigation must be carried out to ensure fairness.
Used in formal contexts, often in regulations, policies, or official procedures.
While '必须进行' is formal, similar ideas can be expressed informally as '得做' (děi zuò) or '必须做' (bìxū zuò).
Use '必须进行' when referring to actions required by law, policy, or official procedure. Avoid using it for casual or personal decisions.
组合词：'必须'（must) + '进行'（to carry out). '必须' originates from Middle Chinese '必須' (bì xū), meaning 'necessarily required.' '进行' comes from '進行' (jìn xíng), meaning 'to advance or proceed.' The phrase emerged in modern Chinese to emphasize mandatory actions in formal or procedural contexts.
Commonly used in legal, administrative, or organizational settings to indicate that a process or action is mandatory. Often appears in regulations, contracts, or official announcements.