[meal, wine, film] pas mal
→ The red wine sauce was all right.
→ "Do you like the champagne?" -- "It's all right."
The film was all right. Le film n'était pas mal.
Most of the teachers are all right. La plupart des professeurs sont plutôt bien.
to be all right by sb (showing approval)
That's all right by me! D'accord!
→ "Shall I open some more wine?" -- "That's all right by me."