身体不断地变化，对男生来说这可是一段有趣的时期，事实上好像每天你身上都有某个地方会在不断变大，体毛加重。
It can be a very interesting time in a guy's life, what with all the changes going on. In fact, it seems like every day something on your body grows bigger or hair begins sprouting somewhere.
临床医生必须“确定可以解释抑郁症症状在一段时间内会加重。”
"Clinicians must" make sure to explain that the patient's symptoms of depression may worsen for a while.
结果 患者左肾静脉近肾段内径扩张 ，血流速度减慢 ，尤其在脊柱后伸位时加重。
Results The proximal left renal vein expanded and its flow velocity was slower, especially in upstanding posture.
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