Sagging the shoulders is also okay;

两肩下沉也是可以的；

youdao

But she could tell by the lines around his eyes, the slight droop of the strong shoulders, the slowly sagging face.

但是她看得出他眼角的纹路，那健壮的双肩微微前俯，脸颊逐渐陷进去。

youdao

But she could tell by the lines around his eyes, the slight droop of the strong shoulders, the slowly sagging face.

但是她看得出他眼角的纹路，那健壮的双肩微微前俯，脸颊逐渐陷进去。

youdao