unmanaged
adjective /ˌʌnˈmæn.ɪdʒd/ /ˌʌnˈmæn.ədʒd/
无序的;无管制的;无监管的
not controlled or organized, or not managed in an active way
No one is suggesting that unmanaged immigration is desirable, but policies need to be sympathetic to the reasons for people wanting to immigrate. 没有人认为不受监管的移民制度是可取的，但监管政策需要考虑人们想要移民的原因。
The growth of opioid addiction was left unmanaged for far too long.
Unmanaged investment funds tend to follow the stock exchange as there is no fund manager actively adjusting the make-up of the portfolio.
- More examples
- Unmanaged growth will result in the city sprawling out and taking over greenfield sites.
- If left unmanaged, the giant hogweed would overrun the riverbanks.
- A managed forest can produce twice as much biomass as an unmanaged forest.