Here is the requested translation:
...
Han Ruobing was struck by the belt buckle of the short, fat Japanese thug, leaving a bloodied wound right between her abundant and soft curves—a terribly ambiguous position—but she didn't stop Yan Xiaobao.
If Yan Xiaobao hadn't rushed to her rescue in time, she might've already been shot in that spot by the thug's gun… Compared to that, letting Yan Xiaobao see her in her underwear didn't seem like too big of a deal…
The blood around the wound had already started to coagulate, but when Yan Xiaobao lifted her torn uniform, Han Ruobing didn't feel any pain. She couldn't fathom what methods he was using.
As her light blue uniform blouse was gently peeled away, underneath it was an extraordinary sight, covered only by a white bra, displayed directly before Yan Xiaobao.
Yet, Han Ruobing didn't see even a hint of lewdness or lust in his gaze. All she saw was an immense tenderness and heartache in his eyes.