公园里没有儿童游乐场。

Gōngyuán lǐ méiyǒu értóng yóulèchǎng.

There is no children's playground inside the park.

这个玩具适合六岁以上的儿童使用。

Zhè gè wánjù shìhé liù suì yǐshàng de értóng shǐyòng.

This toy is suitable for children over six years old.

三岁以下的儿童可以免费进场。

Sān suì yǐxià de értóng kěyǐ miǎnfèi jìnchǎng.

Children under thee years old can enter for free.