Jealousy of the same kind
In Chinese, Pinyin is t ó NGL è IXI ā NGD ù, which means that people of the same kind are not easy to get along with. It's from the popular series communication.
The origin of Idioms
Zhai Hao of Qing Dynasty wrote "common people are jealous of each other, and the same profession is hostile to each other."
Chinese PinYin : tóng lèi xiāng dù
Jealousy of the same kind
the two musical instruments strike the same note. shēng qìng tóng yīn
waste all the previous efforts. qián gōng jiē qì