be on a visit to

For students, practice out need to be on a visit to the dormitory computer to extract information.

对于学生朋友，在外实习时需要对宿舍电脑进行访问以提取资料。

It is entirely possible that in the future, a visit to a high street optician to check on your eyesight will also be a check on the state of your brain.

在未来，到大街上的眼镜店去一次做你的视力检查，也相当于是对你的大脑状况进行一次检查，这件事完全有可能。

On the contrary, compelling tourists to make a financial contribution to the places they visit beyond their personal consumption should be part of a wider cultural shift.

相反，除了个人消费之外，迫使游客为他们游览的地方做出经济贡献，应该是更广泛的文化转变的一部分。