If it is accepted that reliance on temporary or one-off efforts does not fit in with the long-term commitment required, proper and sustained management and maintenance would appear preferable.

• 对于如何确保大厦长期得到妥善保养,假如大众认同缺乏持续效果的方案并非解决办法,则持续又完善的管理及维修似乎较为可取。