| 1. | Early renal tumors are asymptomatic .
早期肾肿痛没有明显症状。 |
| 2. | The disease manifests itself in yellowness of the skin and eyes
这种病的明显症状是皮肤和眼睛发黄。 |
| 3. | Clear signs of alzheimer ' s usually begin to show when a ictim is in their 80s
阿耳茨海默病的明显症状往往都在八十几岁的患者才开始显现。 |
| 4. | Sometimes the disease is eruptive very rapid , already discovered when doing not have apparent symptom chicken dies
有时疾病暴发很迅速，在没有明显症状时就已发现鸡死亡。 |
| 5. | These may be clear signs of it , but they usually do not appear until a child is two or three years old
这些确实是自闭症的明显症状，但它们通常要在孩子两、三岁时才会显现。 |
| 6. | Patients can remain relatively asymptomatic until the stenosis reaches a critical point when congestive heart failure rapidly ensues
病人无明显症状，这种状况可持续至狭窄发展到充血性心力衰竭的时候。 |
| 7. | It might seem logical that the most obvious symptom of depression would be sadness , but many depressed children say they don ' t feel sad or gloomy
忧郁最明显症状是会悲哀，这看上去可能合乎逻辑，但是许多患有忧郁症孩子说他们没觉得忧愁或抑郁。 |
| 8. | In fact , many diabetic patients , especially those at the early stage of disease , do not have symptoms . please seek medical advice if you are in doubt about your health
有很多糖尿病人，特别是早期患者，不一定有明显症状；若有怀疑，最好请教医生作适当检查，保障身体健康 |
| 9. | Doctor johnson says the medical profession has learned a lot about earlier signs of autism . she says the identification process can begin in the waiting room at a doctor ' s office
传统地，医生认为只有在孩子显示出说话晚或者反复行为异常时才有自闭症的可能。这些可能是明显症状，但是直到小孩2 、 3岁时才显示出来。 |
| 10. | Doctor johnson says the medical profession has learned a lot about earlier signs of autism . she says the identification process can begin in the waiting room at a doctor ' s office
医生们习惯性认为只有儿童出现语言迟缓或是重复性异常举止时才有患有自闭症的可能，这些可能是该病的明显症状，但是在儿童二岁或三岁之前通常都不会出现这些症状。 |
