After the keynote, hundreds of attendees debouched from the narrow hallway into the exhibition hall.

主題演講結束後，數百名與會者從狹窄的走廊湧入展覽大廳。

Delivery trucks debouch from the tunnel onto the highway near our main distribution center.

送貨卡車從隧道駛出，開上我們主要物流中心附近的高速公路。

Our tour group debouched from the old city alleys into a sunny square full of cafés.

我們的旅行團從老城區的小巷走出，來到一個滿是咖啡館、陽光明媚的廣場。