一个特别棘手的问题是该法律对那些参与英国股票市场但是几乎没有在英国开展其他业务的外国公司是否有法律效力。
One particularly thorny question is whether foreign firms that are listed on British stockmarkets but conduct little other business in the country will be covered .
一家过热的英国股票交易市场里股票价格暴跌。
Share prices tumbled on a febrile British stock exchange .