The condition results in weight loss, rapid heart beat and protrusion of the eyes.这种病会导致体重下降、心动过速和眼球凸出。The first symptoms of hepatitis are tiredness, vomiting, and loss of weight.肝炎的早期症状是疲劳、呕吐以及体重下降。The weight loss began to look more serious.体重下降眼看开始变得愈发厉害了。Weight loss can be a sign of a serious illness.体重下降可能是重病的信号。