The company hired an external auditor for the annual audit.

公司聘请了一名外部审计员进行年度审计。

Our company hired an external auditor for the annual audit.

我们公司聘请了一名外部审计员进行年度审计。

The company conducts an audit every year.

公司每年都会进行一次审计。

They are conducting a tax administration audit.

他们正在进行税务审计。

She has extensive experience in audit work.

她对审计工作有丰富的经验。