I've got a sore back.

我的背很痛。

youdao

I have a sore back.

我背痛。

youdao

Maybe so - but she says they have helped her sore back.

也许吧，不过她说她的腰痛倒是得到了缓解。

youdao

The Devils' winless streak has coincided with Martin Brodeur being sidelined with a sore back.

WSJ: Devils rally for 3-2 win, end 6-game slide

On the downside, the Devils have yet to win since Martin Brodeur was sidelined by a sore back.

WSJ: Pominville leads Sabres in 4-3 SO win over Devils

Bautista returned to the lineup as the designated hitter after missing the previous four games with a sore back.

WSJ: Pettitte earns win as Yankees beat Blue Jays 9-4