The receptionist waved us toward the elevator while she finished her phone call.

櫃檯人員一邊講完電話，一邊揮手示意我們往電梯走。

During the video meeting, Mr. Chen waved to show he wanted to speak next.

視訊會議中，陳先生揮手示意他想接著發言。

The hotel doorman waved a taxi over for the guests heading to the airport.

飯店門房招手叫來一輛計程車，給要去機場的房客搭乘。