But if you want to visit the newly opened Statue of Liberty, you must do it within the next two years.

VOA: special.2009.06.29

But if you go to London, you can visit him today literally.

但如果去伦敦，你还可以亲眼见到他。

耶鲁公开课 - 公正课程节选

If you stayed only ten minutes in each store, it would take over eighty-six hours to complete your visit.

VOA: special.2010.08.13

If possible, you should try to visit Washington,D.C.

VOA: special.2010.07.09