1. There are no formularies for romance, perhaps those cares and loves are romance in the real sense. 浪漫是没有定式的,或许那些实实在在地呵护和关爱才是真正的浪漫。
2. With simplifying the theoretical formularies, then present the specific designing methods: calculating method and experience method. 通过对相关公式做简化处理,提出了计算法和经验法相结合的生产设计方法。