Translation of "kasintahan" into English

Gayunman, importante ring malaman mo ang reputasyon ng iyong kasintahan.

However, it’s just as important to learn something of your friend’s reputation.

High school pa lamang ay sila na ng kasintahan niya, ngunit nararamdaman niya na wala nang nangyayari sa pagsasama nila kaya hindi na siya masaya.

She has a boyfriend she's been going out with since high school, but she feels their relationship has stagnated, so she's become dissatisfied.

Hindi mo dapat sabihin sa kanya kahit anong may kinalaman sa iyong kasintahan.

You shouldn't tell him anything about your girlfriend.