□ wound … を傷つける、負傷させる
ex) Four people were seriously wounded in the explosion.
その爆発により ４名が 重傷を負った

wound /ˈwuːnd/: an injury that is caused when a knife, bullet, etc., cuts or breaks the skin
ex) She suffered a stab wound to in her thigh.
彼女は 太ももに刺し傷を負った

□ hurt 痛みを感じる
ex) My finger hurts and is swollen
指が痛いく、腫れている

hurt /ˈhɚt/: to cause pain or injury to (yourself, someone else, or a part of your body)
ex) Be careful with that knife or you could hurt yourself.

ex) The injection hurts. 注射が痛い
ex) Do injections hurt? 注射は痛いですか？
ex) I want to get an injection without it hurting.
痛みのない注射を受けたい

ex) My tooth still hurts me.
まだ 歯が痛い

ex) My tooth keeps hurting.
歯の痛みが続いている

ex) Does it itch or hurt when you pull on your ear?
耳を引っ張ると、痒みか、痛みを感じますか？

hurt /ˈhɚt/: to cause pain or injury to (yourself, someone else, or a part of your body)
ex) I hurt myself while carrying a heavy box up the stairs.

If you hurt yourself, you feel pain because you have injured yourself.
ex) He had seriously hurt himself while trying to escape from the police.

アメリカのスラング ＆ カジュアル英語 2,000 へ GO!

アメリカで使える – カジュアル 英語表現 – 2,000

Casual English Phrases – #328

□ unknowingly while 知らないうちに　= without knowing it
cf) I got scratches on my back without knowing it while I was sleeping.
寝ている間に 背中を引っ掻いていた

unknowingly /ˌʌnˈnowɪŋli/: not aware of what is really happening
ex) He had unknowingly infected others with the virus.

アメリカのスラング ＆ カジュアル英語 2,000 へ GO!

アメリカで使える – カジュアル 英語表現 – 2,000

Casual English Phrases – #1,289

□ hit where it hurts 痛い所をつく
ex) You really hit me where it hurts.
痛い所をついた

hit where it hurts /ˈhɪt/: in a way that causes most pain or problems.
ex) A higher rate hits consumers where it hurts.

ex) It hurt me to see her go.
あなたが去るのは 私にとって辛いことだ

□ hurt （感情を）傷つける
ex) I didn’t hurt anyone after all.
結果的に 私は誰も傷つけていない

hurt /ˈhɚt/ : to make (someone) sad or upset : to cause (someone) to suffer emotionally
ex) Their lack of interest in her work hurt her deeply.