Sentence examples similar to exclusively when necessary from inspiring English sources

Spend only when necessary.

Tween only when necessary.

Blink only when necessary.

Clean only when necessary.

Use this only when necessary.

Use gestures only when necessary.

Traveling: Travel only when necessary.

Add videos only when necessary.

Transplant seedlings only when necessary.

Use the sternal rub only when necessary.

Instead, use them only when necessary.