It was a tandem dive.

那是一次双人跳伞。

youdao

In tandem with Deep Oceans Expeditions the group also plans to take 40 people on a dive below the North Pole in August 2000, for a similar price.

CNN: ASIANOW - TIME Asia | Travel Watch

While major European banks like Deutsche Bank, BNP Paribas, and Banco Santander have plummeted given their direct exposure to the crisis, major U.S. banks have fallen in tandem, with Morgan Stanley, Citi, and JPMorgan, among others, seeing their stock prices nose dive.

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