Pip, a chipmunk who will converse from the 2nd planet of Andalasia, loses his skill to communicate as a result of speech in the true earth so he must rely closely on facial and system gestures. the use of movements (Specially on the arms) to communicate familiar or prearranged signals; https://franciscoskrux.pointblog.net/the-basic-principles-of-english-là-gì-69257027