1. Obey: it refers to obeying orders, which means that subordinates respond to the orders of their immediate superiors and express their obedience to the orders of their superiors. This word emphasizes the respect and implementation of superior orders.
2. Respect for life: this word focuses on respecting the wishes or orders of others, and its meaning is broader than "respect for orders". It applies not only to the relationship between superiors and subordinates, but also to the same level or any kind of interpersonal relationship. It expresses respect and acceptance of orders or demands issued by others.
To sum up, respect orders mainly emphasize the implementation of specific orders, especially those of superiors, while respect orders emphasize universal respect and acceptance of orders or demands issued by others.