chāo / shēng / jiǎn / chá / xiǎn / shì / zuǒ / cè / shèn / yú / méi / yǒu / míng / xiǎn / yì / cháng超声检查显示,左侧肾盂没有明显异常。The ultrasound showed no obvious abnormality in the left renal pelvis.