feeling depressed or unhappy
落ち込んでいるか不幸だと感じる (ochikonde iru ka fukō da to kanjiru)
"I’ve been feeling low lately due to stress."
"最近ストレスで気分が落ち込んでいます。" (saikin sutoresu de kibun ga ochikonde imasu)
to accept blame for something, often to protect others.
a state of political hostility and tension between countries...
to reveal a secret accidentally
to take responsibility for something difficult or unpleasant
to understand or solve something
Always remain optimistic and determined.