An opening bell at the New York Stock Exchange that may go down in history.

纽约证券交易所今日的开业将记入史册。

Just after the opening bell, the Dow plunged 150 points, and the view hasn't gotten much better from there.

刚刚开盘后, 道琼斯指数暴跌150点, 而且现在的情形也并不是很乐观。

The opening bell is going to ring in 5 seconds.

开场铃将在 5 秒后响起。