Do you use "cheers" when you salute? Could you tell me other expressions as well?
Yes, that's correct. "Cheers" is commonly used to express good wishes before drinking, or in the case of this video, eating as well. Similar expressions include "bottoms up" (when drinking) and "here's to [you/your health/etc.]" Ex: Here's to the project's success. Ex: Let's have a toast. Cheers!