u/Formal_Advance_3437

I'm writing a story and a main character is Greek. She's in the US for college, and she's been speaking English in school since she was very young but her English isn't perfect. I do not speak Greek. I have two questions:

1. Are there any phrases or sayings that my Greek character might use, translated into English?

2. Are there sentence structure mistakes that she might make in English? By which I mean, applying Greek grammar to English sentence, perhaps when she's tired or emotional or drunk.

I hope this doesn't break any community guidelines, I know it's not about learning to speak Greek but I though you all would be the best people to ask.

Thanks in advance!