Translation of o sea

He suggested that Sofia or Linda speak with his student (Jack) directly on the following number: X. Jack will be happy to share his techniques, experience and protocols with you guys. Just call him.
It comes not only from the need to feel superior (which would be a legitimate and natural desire), it is also the consequence of ignorance, believe in stereotypes and old-fashioned intolerance.
Fortunately the bay we anchored was very calm and the ship did not move at all, or at least one could not feel it. We prepared for dinner and went to the deck, where everybody else was sitting.