Hēixīngxing shì yǔ rénlèi zuì jìnyuán de língzhǎngmùdòngwù.
Chimpanzees are the primate species most closely related to humans.
Tips
usage
灵长目 alone names the taxonomic order; adding 动物 (animal) makes the full biological category. In casual speech, people often just say 灵长类 (língzhǎnglèi).
