※ What is a mate system? 什么是同伴系统
- A mate is a coworker who fights in combat, and can be summoned in all battles except the Avengers, Ain Rahor, Knights, and PVP. 同伴是能和你一起战斗的合作者，能在除了 the Avengers, Ain Rahor, Knights, and PVP 以外的战场召唤。注意：下面写了必须在进本之前召唤好，进去后不能召唤也不能召回。（PS：根据个人经验，第一个不知道，我猜是内文，第二个是金牌本，第三个是骑士团，第四个大家都懂。）
- Right click on a mate item to learn the skill to summon a mate. 右键点击同伴道具来学习召唤同伴。
- Mate skills can be found on the Skill> Mate tab, and you can register and use it in Quick Slots. 同伴技能能在技能的 同伴分页中 找到，你可以把他放进快捷栏。
- If you use mate skill (quick slot), you can check information (ability, skill training, costume change) of corresponding mate, 如果你在快捷栏中使用同伴技能，你就能检查对应的同伴的信息（能力，技能，外观）
You can summon or cancel the summon. 你能召唤或者取消召唤。
You can strengthen your skills by training your mate's skills, customize specific area combat, and change your costume. 你能通过训练同伴技能，自定义特殊的区域战斗和改变时装来强化你自己的技能。（PS：这个area combat 区域战斗 不是很理解是什么）
You can train your mate skill by consuming the character's AP. 训练同伴技能消耗角色AP
B. However, in the case of a fixed-term mate, the skill can not be trained. 有时限的同伴不能训练技能
- A mate can only be summoned in a village or on standby, and can not be summoned or dismissed after entering battle. 同伴只能在村子里或者在副本准备的时候召唤，不能在进入战场后召唤或者召回。
In battle, the mate is not disabled, but is hit by the enemy. 在战场中 同伴是可以被敌人击中的。
In a b battle, the damage done by the mate to the boss is not reflected in the character's damage. 同伴的BOSS伤害 不计入角色伤害。
However, some titles can be acquired by mate battle. 但是同伴可以帮助角色获得头衔。
- Mate reacts and acts on the character's actions. 同伴可以和角色互动。
- The mate is attributed to the character and can not be shared with other characters in the same Nexon ID. 同伴不共享给同一账号下的其他角色。