I am looking to say this to my Chinese students. Ideally I would like a slow and fast recording.
Ni men zuo wo de xue sheng wo hen kai xin
Literal translation: you guys be my students I feel pleasure
xi wang ni men you yi ge ni men qi wang de hao cheng ji
Hope you all get the your expectation good marks
Zhu ni men wei lai yi qie shun li
wish you all future best luck