Unfortunately, however, the numerous efforts to reach a mutually acceptable solution to three pressing issues, namely parking arrangements, entry visas and travel restrictions, had proved unsuccessful.
但是，遗憾的是，在经过无数次的努力去寻求可以共同接受的三个迫切问题即泊车安排、入境签证和旅行限制的解决办法后，问题仍然无法解决。