Both teams have since announced that the signals have weakened, although they have not ruled out its existence within that range.

两个团队都宣称信号已经减弱，尽管他们还没有排除信号在这个范围内存在的可能性。

youdao

The parent company of T-Mobile is reportedly taking pre-orders for the iPhone 5, despite the fact that Apple has not announced details on the device’s release, price, or even its very existence.

尽管苹果公司（Apple）尚未公开iPhone 5的发布日期、价格，乃至其是否真的存在，但T-Mobile的母公司据称已经在接受这款设备的预购。

youdao

But both teams have since announced that the signals have weakened, although they have not ruled out its existence within that range.

但是两个团队都宣称信号已经减弱，尽管他们没有排除它在这个范围存在的可能性。

youdao

Beatpower just announced its existence to the world today and it's brought a fleet of speakers to help celebrate.

ENGADGET: Beatpower enters the HiFi Bluetooth speaker fray, introduces speakers with panache (hands-on)

Mujao is a splinter group of al-Qaeda in the Islamic Maghreb (AQIM), which formally announced its existence following the abduction of three aid workers in Algeria in October 2011.

BBC: Suspected Islamist militants attack Niger prison

One of them, Health Centre Wales, does not even exist yet, while another only came into existence 13 days before Mr Morgan announced its proposed abolition.

BBC: The three quango logos