interior line operation的用法和樣例：
例句
- On the other hand, we are in the position of operating on interior lines.
我們則處於內線作戰地位。 - When the enemy launches a converging attack, he is on the offensive and operating on exterior lines, while we are on the defensive and operating on interior lines.
這時，敵是進攻和外線作戰，我是防禦和內線作戰。
