我喜欢在夜空下行走我喜欢在阳光下行走
[wŏ xĭ huān zài yè kōng xià xíng zŏu wŏ xĭ huān zài yáng guāng xià xíng zŏu]
Translating directly to 'I like walking under the night sky, I like walking in the sunshine', this expresses joy derived from nature's elements during different times of day.