1person of the same profession
2of the same trade, occupation or industry
Example
zhōng guó中国fú福jiàn建shěng省fú福zhōu州shì市dòng wù yuán动物园zài在xùn liàn训练dà xióng māo大熊猫fāng miàn方面zuò做děi得bǐ比tā它de的tóng háng同行duō多。
中国福建省福州市动物园在训练大熊猫方面做得比它的同行多。
The Fuzhou Zoo in China's Fujian Province has done more than its counterparts in training pandas.