22976.Do you have any idea(〜心当たりありますか？）
Do you have any idea how this happened?.
22977.I think I know(〜心当たりあります / 思い当たる節がある）
I think I know why they broke up.
22978.Ring a bell(心当たりがある / ピンとくる）informal if something rings a bell, it reminds you of something, but you cannot remember exactly what it is
That doesn't ring a bell.
22979.disease(病気、疾病）an illness which affects a person, animal, or plant
Influenza is a disease by viruses.
22980.fatigue(疲労、疲れ）very great tiredness
The fatigue you're feeling is from lack of sleep.
今日の英語ニュースを聞こう！NHK WORLD Daily News
Do you have any idea how this happened?.
22977.I think I know(〜心当たりあります / 思い当たる節がある）
I think I know why they broke up.
22978.Ring a bell(心当たりがある / ピンとくる）informal if something rings a bell, it reminds you of something, but you cannot remember exactly what it is
That doesn't ring a bell.
22979.disease(病気、疾病）an illness which affects a person, animal, or plant
Influenza is a disease by viruses.
22980.fatigue(疲労、疲れ）very great tiredness
The fatigue you're feeling is from lack of sleep.
今日の英語ニュースを聞こう！NHK WORLD Daily News