Analysis of test questions: cattle without eyes: whole cattle, whole cattle. There is no complete cow in the eye, only the bone structure of the cow. Metaphor is skilled and handy. ? Long-term: refers to the long-lasting bad behavior habits. ? Heart weaving and pen ploughing: a metaphor for selling literature for a living. ? It can be changed to "dismal management". ? Initiator: a metaphor for the first person to do bad things or the founder of bad atmosphere. Derogatory.