pretending to dislike something you can’t have
手に入らないものを嫌いだと言っているふりをする (te ni hairanai mono o kirai da to itte iru furi o suru)
"His comments about the award being unfair are just sour grapes."
"その賞が不公平だという彼のコメントは、ただのサワーグレープスです。" (Sono shō ga fukōhei da to iu kare no komento wa, tada no **sawā gurēpusu** desu.)
signs of problems or weaknesses in a system or relationship
to introduce or create new concepts or methods
someone who is emotionally strong and unyielding
to begin to do something regularly
a hacker with malicious intent
to send too many messages or unnecessary information