百里挑一

bǎi lǐ tiāo yī de měi nǚ

百里挑一的美女

an exceptional beauty

tā rèn wéi tā de zhàng fu shì bǎi lǐ tiāo yī

她认为他的丈夫是百里挑一。

She thinks her husband is a man in a million.

yào zhǎo hǎo xī guā bǎi lǐ tiāo yī ya

要找好西瓜，百里挑一呀！

To find a good watermelon, you must a hundred try.