1.He is infatuated with her, and doesn’t see her faults.
他对她着了, 看不出她缺点。
2.He is infatuated with pride.
他被傲气冲昏了头。
3.Due to a song I seem to be infatuated with a person and feel curious about him,but I don't know this is a kind of infantility which a teacher shouldn't own.