孩子们在草地上踢足球。

Háizimen zài cǎodì shàng tī zúqiú.

The children are playing soccer on the grass.

夏天的晚上，我们喜欢在草地上看星星。

Xiàtiān de wǎnshang, wǒmen xǐhuān zài cǎodì shàng kàn xīngxing.

On summer nights, we like to watch the stars on the grass.

下雨以后，草地上都是水。

Xiàyǔ yǐhòu, cǎodì shàng dōu shì shuǐ.

After it rained, the grass was full of water.