度胸

度胸があるな。

You have got a lot of nerve.

男は度胸、女(おんな)は愛敬(あいきょう)。

Man is judged by his courage, woman by her charm.

あいつの度胸を試してみよう。

I'll put his courage to the test.

なによ！出来ないの？この度胸なし！腰抜けッ！

What? You can't do it? You coward! Chicken!

度胸のない自分に、我ながらひどく腹が立った。

I was very angry with myself for my lack of courage.