I’ve come to make sure that your stay in BeiJing is a pleasant one可不可以改成I’ve come to make sure that your stay here is a pleasant one
问题描述：
I’ve come to make sure that your stay in BeiJing is a pleasant one
可不可以改成
I’ve come to make sure that your stay here is a pleasant one
答
可以啊~你这两句又没多大差别，只是把地点改了而已~here前面不用加什么介词，你这样完全可以~
答
语法上没错
your stay in BeiJing 介词短语作定语修饰名词 必须后置
your stay here 地点副词作定语修饰名词 必须后置
Can you tell me something about the social system there你能给我讲讲那里的社会制度吗?
The clouds above began to get thicker.