申请护照需要遵循特定的流程。

Applying for a passport requires following specific ___procedures.

病人需要接受一个简单的手术来修复受损的血管。

The patient needs a simple ___procedure to repair the damaged blood vessel.

医生详细解释了手术的每一步流程。

The doctor explained the entire ___procedure step by step.

这个程序包含自动备份文件的功能。

This program includes a ___procedure to automatically back up files.