The great cultural impact of printing was that it facilitated the growth of national languages.

印刷术对化的一大影响在于本土语言的发展。

Most early books were printed in Latin, but the market for Latin was limited, and in its pursuit of larger markets the book trade soon produced translations into the national languages emerging at the time.

早期印刷的大多是拉籍，但拉籍的市场有限，为获取更大的市场利益，图业立刻生产当时兴起的本国语言译本。

When both parents share the heritage language, the strategy is often to speak that at home, and the national language outside.

父母双方都使用传承语言，可以采用在家讲传承语在外面讲本国语言的策略。