合一

yī zhǒng xǐ hù hé yī de xǐ fà jì

一种洗护合一的洗发剂

a shampoo that washes and conditions all in one

zài sì xiào hé yī hòu zōng hé shí lì gèng shì zēng qiáng

在“四校合一”后，综合实力更是增强。

After "four schools unify", comprehensive power has been strengthened.