The announcement had a dramatic effect on house prices.

这项公告对房屋价格产生了巨大的影响。

The technique Mr. Wilson uses most often is to juxtapose things for dramatic effect.

威尔逊先生最常用的技巧是把事物并列起来以获得戏剧性效果。

Tom exclaimed with fine dramatic effect, stepping grandly into camp.

汤姆喊得颇具戏剧效果，神气十足地走进了营地。

This infusion has had a dramatic effect.

这样的紧急输血效果还算明显。