你的会员卡需要重新激活才能继续使用。

You need to ___reactivate your membership card before you can use it again.

我需要重新激活我的健身房会员才能继续使用设施。

I need to ___re-activate my gym membership to continue using the facilities.

停电后，你需要重新激活路由器才能上网。

You need to ___reactivate the router after the power outage to get online.