to make a decision without enough information
十分な情報なしに結論を出す (jubunna joho nashini ketsuron o dasu)
"Don’t jump to conclusions before hearing the whole story."
"全部の話を聞く前に結論を出さないでください。" (zenbu no hanashi o kiku mae ni ketsuron o dasanaide kudasai)
to punish someone to warn others
a person who is generous and caring
to reduce the price of something
to become extremely popular online
feeling discouraged or sad
to encourage someone to continue or try harder