1 The name kangaroo is used broadly to include all species within the super-family of macropods. 2  The species are grouped into two families:  The Macropodidae include kangaroos, wallabies, wallaroos, pademelons, tree kangaroos and forest wallabies.
Mandarin is commonly referred to as Chinese, but in fact it is just one Chinese language of many. Mandarin is the most common Chinese language, and is also the official language of Mainland China, Taiwan, and one of the official languages of Singapore.
Mandarin is the language of instruction of China and Taiwan. Mandarin is one of five major regional languages of China. It spreads wider than any other regional language, from the whole northern part of China down to Yunnan Province in the southwest corner of China.