I got a second pack in the mail more recently with another one of these maps in it.

最近我又收到了一个包裹，里面装着另一张地图。

youdao

She broke away from the pack and opened up a two-second lead.

她甩开所有其他赛跑者，以两秒领先。

《牛津词典》

Second, pack a map, a compass, and a flashlight in your bag.

第二，在你的包里放一张地图、一个指南针和一个手电筒。

youdao

Referee Nigel Owens lost patience and sin-binned prop Salesi Ma'afu and the Wallabies duly conceded a second penalty try after their pack had again been taken apart at a five-metre scrum.

BBC: Australia 27-17 England

Scotland were penalised at a scrum, Italy opted to pack down again and the second time the visitors offended, referee Nigel Owens awarded the penalty try.

BBC: Italy 23-20 Scotland

So when Philip Rosedale, the company's chief executive, announced in mid-March that he'd also be stepping down, a Second Lifer could be forgiven for thinking it was time to pack up and move on.

FORBES: A Second Life For Linden Lab Founder