It's a standard practice for a company like this one to employ a security officer.

像这样的一家公司，雇佣安保人员是一种标准做法。

It is standard practice to search visitors as they enter the building.

对进入这栋建筑物的来访者进行搜查是例行做法。

It was standard practice for untrained clerks to advise in serious cases such as murder.

让未经训练的职员们在诸如谋杀等重案中提出建议是常规的做法。

It's standard practice for a company like this one to employ a security officer.

像这样的公司雇用一名保安是惯例。

This is a standard practice for feeds.

这是提要的一种标准实践。