to make difficult decisions in challenging situations
困難な状況で難しい決断を下すこと (konnan na jokyo de muzukashii ketsudan o kudasu koto)
"Being a leader means sometimes having to make the tough calls."
"リーダーであるということは、時には難しい決断を下さなければならないということです。" (rida de aru to iu koto wa toki ni wa muzukashii ketsudan o kudasanakereba naranai to iu koto desu)
to be so worried or upset that you don't know what to do
to talk about something that has been worrying you
learning through difficult life experiences
to help someone through a difficult period
trying to avoid being caught by the police
to continue with an action until it is completed