Yeah, Bonnie says it's a harbinger of evil.

是的 Bonnie说这是不幸的前兆。

So saying, the veteran again dropped his head to his chest, and returned slowly toward the fort, exhibiting, by the dejection of his air, to the anxious garrison, a harbinger of evil tidings.

说着，这位老兵又把头埋在胸前，缓缓朝要塞走去，神情沮丧，向焦急的守军表明了一个坏消息的先兆。