私人访问的英文：
private visit

参考例句：

The president is paying a private visit to Europe
总统正在对欧洲做私人访问

private是什么意思：
adj. 私人的；不公开的；保密的；清静的；私营的
n. 士兵；列兵；私下，不公开

It's the private sector, stupid!
是私人部门出了问题，傻瓜！

Ignorance is mere privation.
无知是一种纯粹的贫乏。

And death is the privation of all awareness.
死亡是对所有意识的剥夺。

regional conference on the private sector
私营部门问题区域会议

The project is funded by private enterprise.
这项工程是由私人企业提供资金的。

visit是什么意思：
v. 访问，拜访；暂住；作客；视察；参观
n. 访问；参观；逗留

The visiting president and his entourage.
到访总统及其随行人员。

Friends visit them occasionally.
朋友偶尔拜访他们。

visiting professor; guest professor
客座教授

Have you visited the site of The Zunyi Conference?
你参观过遵义会议会址吗？

He is visiting in Taipei.
他在台北逗留。