早上的校园里，到处都是朝气蓬勃的学生。

Zǎoshang de xiàoyuán lǐ, dàochù dōu shì zhāoqìpéngbó de xuéshēng.

In the morning, the campus is full of energetic students.

他在台上演讲时，声音洪亮、神情自信，看起来朝气蓬勃。

Tā zài tái shàng yǎnjiǎng shí, shēngyīn hóngliàng, shénqíng zìxìn, kànqǐlái zhāoqìpéngbó.

When he gave his speech on stage, his voice was loud and his expression confident; he looked full of vigor.