idiomto make yourselfstopfeelingkindorfriendlytowards someone:硬起心肠You've just got tohardenyourheartandtellhim toleave.你只有硬起心肠让他离开。SMART Vocabulary: related words and phrasesControlling emotions
blackmail
bottle
bottlesomethingup
brave
breaking point
cauterization
choke
compose
cork
dysregulation
emotional blackmailidiom
frustrated
get beyondsomething
get pastsomeone
put on a brave faceidiom
repress
repressed
self-possessed
self-possession
swallow
See more results ?(Definition ofharden your heartfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/harden-heart##