徹底

徹底

"Thoroughness" or "completeness."

Here, "徹底的" modifies "準備" to indicate a thorough and comprehensive approach to preparation.

徹底的な準備が必要です。

Thorough preparation is necessary.

The word "徹底" is used as a noun to denote thoroughness and dedication in maintaining quality service.

その会社は顧客サービスの徹底に努めている。

The company strives for thoroughness in customer service.

"徹底" is used to describe the act of thoroughly enforcing or implementing the policy.

政策を徹底させるためには、具体的な計画が不可欠です。

To enforce the policy thoroughly, a concrete plan is indispensable.