Use "re-emphasized" in a sentence

1. It must be re-emphasized that SIGMETs are intended primarily for ground-to-air communication.

2. They re-emphasized their commitment to achieve a fair, reasonable and mutually acceptable solution to the India-China boundary question at an early date.

3. They re-emphasized the importance of full implementation of the Delhi Declaration through exchange of visits at the ministerial, official, business, academia, media and other levels.