A surgeon's scar cuts across his lower back.

他的下背有一道手术疤痕。

youdao

But there is no sign of recovery from this injury so we are looking at whether it is to do with his lower back.

但他现在还没有好转的迹象，所以我们得看看这是否与他的腰伤有关。

youdao

Furthermore, Jackson also had arthritis in his lower back and fingers, plus some plaque buildup in his lower legs.

此外，杰克逊也有他的后背和手指，加上一些在他的小腿动脉斑块的累积性关节炎。

youdao

Doctors placed small electrodes in his lower back.

VOA: special.2011.06.01

(Recording) Yoon says the North Korean leader is trying to "lower his son down safely from the back of a tiger, without getting eaten" a metaphor referring to Kim Jong Il's apparent plans for his youngest son to take over one day.

VOA: standard.2009.10.23

Johnson's nearest challenger is Stricker despite the veteran struggling with pain in his lower back.

CNN: January 8, 2013 -- Updated 1648 GMT (0048 HKT)

C. (AP) Mark Martin will drive for Joe Gibbs Racing while Denny Hamlin recovers from a fractured vertebra in his lower back.

FORBES: Penske Racing

Denny Hamlin will be seventh in his first race since missing four with a compression fracture in a vertebra in his lower back.

NPR: Edwards Gets Pole After Rain Washes Out Qualifying