As they lingered nearby, hoping to dart a biopsy sample from her skin, the dolphin dived and then surfaced with her beak lodged in a conch shell, which she waved back and forth above the water.

（2007年7月31日下午）当时他们（研究人员）在附近徘徊，希望从她（指那只奇特的海豚）身上获取活组织检查样本。 这只海豚先是潜到水里，过了一会嘴上固定着一只海螺浮出水面，她在水上面来回挥舞着海螺。

youdao

I saw my neighbor doing the same, so I waved and said hi. When she didn't respond, I yelled and went back inside.

我看到了我的邻居也在做同样的事，我朝她挥手打招呼，但是她一点反应都没有。

youdao

She looked back and waved her hand(to us).

她回过头向我们挥手。

youdao

She waved from our ships upon the briny foam And now they've about quit waving her back here at home.

VOA: special.2010.07.02

As Kennedy's widow, Vicki, went back into the car, she waved to the crowd and mouthed, "Thank you" as the crowd erupted into applause.

CNN: As Kennedy laid to rest, a papal prayer request is revealed