I'm s----that you can have a great time in Xi'an.

I'm s----that you can have a great time in Xi'an.
I'm s----that you can have a great time in Xi'an.

I'm s----that you can have a great time in Xi'an.
应该是：
sure 确信
我相你们在西安会玩得很高兴

sure
我确定在西安肯定会玩的愉快的~
祝：学习进步，更上一层楼！ (*^__^*)
不明白的再问哟，请及时采纳，多谢！