A key consideration in such investment must be a clear exit route for investment within an agreed period upon which the ROI is calculated.
其中一个重要考虑,在这种投资必须有一个明确的退出路线,在计算了回报率后,为投资设定一个期限。
I walked around the neighborhood to see if there were any passable streets and found an exit route that a four-wheel-drive vehicle might clear to a major avenue.
The danger, of course, is that such repeated exits run the risk of discovery, so the safe location and exit route become known, and the behavior is questioned.
Arches of ice that usually span Nares Strait, between Greenland and Ellesmere Island, failed to form in 2007, giving sea ice an additional exit route from the Arctic.