necessary formality必要手续;翻译;必要程式
Pure Formality幽国车站;纯的礼节
Eixt formality出境手续
Formality sentence标定句式
Formality Power正式权力
clearance formality报关验关手续
formality analysis形式的分析
However, because of various reasons,the preparatory process is often a formality.
然而由于种种原因,前置程序往往徒具形式。
参考来源 - 股东代表诉讼问题研究（研究生论文）Formality is one important aspect of stylistic research; it reflects and influences the quality of abstracts.
语体正式度是文体学研究的一个重要方面,是反映和影响摘要写作水平的重要因素。
参考来源 - 中英学术论文英文摘要语体正式度对比研究N-COUNT（可数名词） If you say that an action or procedure is just a formality, you mean that it is done only because it is normally done, and that it will not have any real effect on the situation. 走形式
Some contracts are a mere formality.
有些合同纯属走形式。
N-COUNT（可数名词） Formalities are formal actions or procedures that are carried out as part of a particular activity or event. 正规程序
They are whisked through the immigration and customs formalities in a matter of minutes.
他们在短短的几分钟内就很快走完了移民与海关手续。
（） → see also formal