求翻译：2、造成青少年视力下降、神经衰弱等生理特征。停止上网时出现失眠、头痛、注意力不集中、消化不良、恶心厌食、体重下降。是什么意思？

2, resulting in decreased vision young, nervous weakness and other physical characteristics. Stop surfing the insomnia, headache, inability to concentrate, indigestion, nausea, anorexia, weight loss.

2, the young people, such as loss of vision, neurasthenia physiological characteristics. When you stop internet insomnia, headaches, poor concentration, dyspepsia, nausea anorexia, weight loss.

2nd, creates the young people vision to drop, neurasthenia and so on the physiological characteristics.The stop accesses the net when appears loses sleep not not strongly, the headache, the attention, the digestion not good, losses of appetite disgusting, the body weight drops.

2, causing decreased vision for young people, neurasthenia and other physiological characteristics. When you stop the Internet insomnia, headache, attention deficit disorder, dyspepsia, nausea, anorexia, weight loss.

2, Cause physiological characteristics such as teenagers' eyesight dropping, neurasthenia,etc.. Present insomnia, have a headache while stopping surfing the Net, the lack of concentration, indigestion, sick apocleisis, weight drop.