to be unkind or without compassion
冷酷または思いやりのないこと (reikoku mata wa omoiyari no nai koto)
"She must have a heart of stone to ignore that crying child."
"彼女はその泣いている子供を無視するために石の心を持っているに違いない。" (Kanojo wa sono naite iru kodomo o mushi suru tame ni **ishi no kokoro** o motte iru ni chigai nai.)
someone or something that brings great happiness
to betray someone after pretending to support them
feeling completely happy and content
a small sign of possible success or improvement
To focus on the positive aspects of a situation.
work done by a group of people to achieve a common goal
