1. He went abroad to preach Christianity to the heathen.
    他到国外去向异教徒宣传基督教。

2. He was sent out to convert the heathens.
    他被派去教化那些异教徒。

1. 野蛮人：Agnostic - 不可知信仰者 | Heathen - 野蛮人 | Blasphemer - 亵渎者

2. 海登法师：Heroes / 英雄无敌 | Heathen / 海登法师 | Earthling / 咱们老百姓

3.

3. 异教徒,野蛮人,外教人：59.Saracen撒拉孙人 | heathen异教徒,野蛮人,外教人 | alien外侨,外人

1. 不信教的;异教徒的
    Heathen means having no religion, or belonging to a religion that is not Christianity, Judaism, or Islam.

    e.g. He preached the Gospel to the heathen locals from this spot.
           他曾在这里向不信教的当地人宣讲《福音书》。
    e.g. ...a heathen temple.
           异教徒的庙宇

2. 没有宗教信仰的人
    People sometimes refer to other people who have no religion as heathens, especially if they do not like the way they behave as a result of this.

911查询·英语单词

    e.g. She called us all heathens and hypocrites.
           她称我们都是不信神的伪君子。

1. a person who does not acknowledge your god

    Synonym: pagangentileinfidel

1. not acknowledging the God of Christianity and Judaism and Islam

    Synonym: heathenishpaganethnic