1.Companies have also cancelled plans to sell new shares on exchanges and, at one point, more than 1,400 companies requested that trading in their shares be halted.
at one point 一度;在某处;在某一时刻
At one point a bird trilled in the Conservatory.
有那么一刻,一只鸟儿在温室里啼叫 。
At one point last week shares in the grey market touched 230p.
上周,灰市上的股票价格一度高达230便士 。
2.Investors react to changes in government regulations and to availability of financing for trading.
react to 对…作出反应:
He reacted well to penicillin.
他对青霉素的反应良好 。
There'dbe no telling how John would react to such news as this.
还不知道约翰听到这样的消息会作何反应 。