betrayer

labor pains, pains caused by contraction

sum, total

amount to, add up to

correspondence (reciprocal exchange of civilities, especially by letters)

to correspond (exchange messages, especially by postal letter, over a period of time); to communicate with letters

commute to school

Toulouse (the capital city of the Haute-Garonne department, France; capital city of the region of Occitanie)

an interpreter (someone who listens to speech in one language, and repeats that content in another language)

interpreting, interpretation: the facilitation of spoken conversation between two or more parties that do not all speak a common language