2 sentences

1. 语言的学习也开始于产前。

   yǔ​yán de xué​xí yě kāi​shǐ yú chǎn​qián.

   Language learning begins before birth.

   Source: CCMatrix

2. 这就是为什么即使你没有怀孕，你也可以通过服用产前维生素来拥有更健康的头发。

   zhè jiù​shì wèi​shén​me jí​shǐ nǐ méi​yǒu huái yùn, nǐ yě kě​yǐ tōng​guò fú​yòng chǎn​qián wéi​shēng​sù lái yōng​yǒu gèng jiàn​kāng de tóu​fa.

   That's why even if you're not pregnant, you can have healthier hair by taking prenatal vitamins.

   Source: CCMatrix