确保上网时间英文

We should control the time they spend on the Internet.

We should control the time that we spend on internet.

We should control their time spent on Internet.

we should limit the time spending on surfing net

We should control the time that they get online .

The hardware sharing i.e. client side may the independent digit dialing surfer, not serve the end the control. if the installment network management software did not have the significance. suggested: Carries on to LAN registers as well as the jurisdiction management the on-line time end does not allow to register. This locality registers you also to be possible to forbid through the establishment jurisdiction