The new aircraft carrier was officially launched into the sea by the queen.

这艘新航空母舰由王后正式下令下海使用。

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However, the software was officially launched may also require several weeks of time.

不过，软件正式推出可能还需要数周时间。

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Primary health care was officially launched in 1978, when WHO member states signed the Alma Ata Declaration.

1978年正式发起了初级卫生保健，当时世卫组织各会员国签署了《阿拉木图宣言》。

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The new cut of "FUEL" was officially launched in U.S. cinemas earlier this month.

CNN: Fuel for thought: Film strives for energy answers

The national 101 non-emergency service was officially launched on 21 February and will eventually replace local contact numbers.

BBC: Tayside Police praise public for embracing new 101 number

The national trail, which runs for 102 miles (164 km) from Bath to Chipping Campden in Gloucestershire, was officially launched in 2007.

BBC: Cotswold Way marker stone to be installed in Bath