Officials say one carrier group is relieving the other, and the overlap will not last long.

有关官员说，一个航母战斗群是为了替换另一个战斗群，两组航母群不会同时在那里停留很久。

youdao

The first Chinese carrier was reverse engineered . 10 to 15 years from now they will have a battle carrier group, but it is no easy feat.

从现在起往后10一15年，中国人会拥有航母战斗群，但这可不是个简单的活儿。

youdao

The Navy currently has an aircraft carrier strike group and an amphibious landing vessel, with Marines and helicopters, in the Red Sea.

目前，海军在红海上拥有一个航母战斗群贺一搜两栖登陆舰，载有海军陆战队和一批直升机。

youdao

Before that, he commanded Carrier Group 5 based in Yokosuka, Japan, starting in June 1998.

CNN: Specials

However, the U.S. has more firepower in one carrier group than the DPRK has in its entire military.

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And others among you -- the "Nightdippers" -- were part of the carrier group that brought our captain home.

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