一字一板

Explanation: Speak calmly describe clear, clear, and also means serious, not perfunctory, or are really, in line with the rules. 　　Usage: Joint type; for adverbial; describe clearly speak calmly 　　Source: Lao She, "two horses" Mrs. room temperature all the money, meal breaks, lock the doors at night time, and all the rules, have a plate in front of Iraqi priest's account of the word understand. " Thesaurus:  Single word