Usages of tosissaan
Mekaanikot ovat varikolla, ja he ovat tosissaan.
The mechanics are in the pit, and they are serious.
Oletteko te tosissanne, kun ajatte varikolle?
Are you serious when you drive to the pit?
Olen tosissani. Olen todella innoissani uudesta kypärästä!
I am serious. I am really excited about the new helmet!
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