孩子在自然环境中更容易习得母语。

háizi zài zìrán huánjìng zhōng gèng róngyì xídé mǔyǔ.

Children acquire their mother tongue more easily in a natural environment.

她通过多年的练习，习得了一手好书法。

tā tōngguò duō nián de liànxí, xídé le yī shǒu hǎo shūfǎ.

Through years of practice, she acquired excellent calligraphy skills.

习得一门外语需要大量的时间和耐心。

xídé yī mén wàiyǔ xūyào dàliàng de shíjiān hé nàixīn.

Acquiring a foreign language requires a great deal of time and patience.