I suggest you notice your manager at least one day in advance if you have any leave plan.

如果你有任何的休假计划，我建议你至少提前一天通知你的负责人。

youdao

I suggest you notice your manager at least one day in advance if you have any leave plan. You only can leave after get the manager's approval.

如果你有任何的休假计划，我建议你至少提前一天通知你的负责人。只有在得到负责人批准后，你才可以离开。

youdao

To take a sick leave, the employee should timely inform the direct supervisor of the company by oneself or the entrusted person in advance or within one working day.

休病假应提前或在一个工作日内由本人或委托人及时告知单位直接上级。

youdao