he human world recognize the appearance or voice of each other''s god of death。
即使是同樣持有死亡筆記的兩人，但接觸不到對方的死亡筆記的話也不能看到對方的死神。
An individual with the eye power of a god of death can fell the name and life span of other humans by looking at that person''s face。
By possessing the DEATH NOTE，an individual gains the ability to kill and stops being a victim。
From this point，a person with the DEATH NOTE cannot see the life span of other DEATH NOTE owners，including him/herself。
But，it is not really necessary for the individual to view the life span of him/herself nor other DEATH NOTE owners。
擁有死神眼的雖然可以看到其他人的壽命和姓名，但不能看到同是擁有死亡筆記的人的壽命（包括自己）。
The god of death must not tell humans the names or life spans of individuals he sees。
This is to avoid confusion in the human world。
死神不能告訴人類別人的姓名和壽命。
XIX
It is prerequisite for the DEATH NOTE used in the human world that a living god of death makes sure that the humans in the human world use it。
落到人間界的死亡筆記，必須死神（活著的）的意志認為可以給人類使用才能生效。
It is very difficult to consider that a god of death who has possessed a human could die，but if he should die，the DEATH NOTE that he brought into the human world will not lose its power。
雖然死神一般不會死，但如果死神死了，落在人間界的該本死亡筆記仍然有效。
XX
In