unofficially

adv.

非官方地；非正式地；非公认地；

1. The tax office told the company, unofficially, that it would be prosecuted.
   税务局非正式地告诉公司，它可能被起诉。
2. Unofficially, some athletes received valuable prizes, including large sums of money from their home city-states.
   非正式地，有些运动员得到有价值的奖品，包括他们家乡城邦给的大笔奖金。

Unofficially
UNOFFICIALLY
(Unofficially) Enacting the Commons
Upgrading to Lollipop (unofficially)
Unofficially the gateway or router for a subnet is assigned the first
Unofficially Official: The U.S. Rebalance to Asia-Pacific and the U.S.-Japan-Taiwan alliance
The Exploitation and Utilization of the Unofficially Published Document Resources
Place Attachment in the Urban Unofficially Sacred Sites: A Case Study of the MT Youth House Church in Guangzhou
Are Patients in the Transition World Paying Unofficially to Stay Longer in Hospital? Some Evidence from Kazakhstan
‘Error 53’ fury mounts as Apple's software update threatens to kill iPhones that were repaired unofficially