formalize
formalise, v [Tn]
make (a plan, etc) official, esp by writing it down 使(计画等)成为正式的(尤指形成文字)
formalize the arrangements for the conference 把会议的各项安排确定下来.
🗣️ 情景例句
The battle was very historic.
那场战役在历史上很重要。
A plant may produce new flowers; man is young but once.