阿尔卑斯1013
If referring to office unofficial practice, you could say 'norm';if you want to follow the office's rules and regulation, you could use 'according to the rule of regulation';more seriously, if you want to follow the law of a country, you could say ' complying to the law'
旭子如风
generally speaking As usual Press conventionally 这些短语都有“按照惯例”的意思.全句的翻译是:Generally speaking ,our vacation may be from May1 to May7.
大大大华哥呢
惯例[词典]convention; usual practice; customary rule; customs and usages; consuetude;[例句]这条惯例对我们不适用。The convention does not apply to us