她外出办事了，今天不会回公司。请下周一再找她。英文

She is out for business,and wpn't be back today,you can contact here next Monday.

She is on a business trip and won't be back today.
Please call her next Monday.

she has went out for work and would not come

back today ,please contact with her next week

she is out on business and she is unable to go back to the company today,please meet her next week

She was out on business ,can't return today,pls visit her next week.