But one head of trading at a london - based investment bank reflected the views of most respondents in explaining why off - shore and outsourced operations would not challenge london and new york as the best places to site central operations 但在一家总部设在伦敦的投资银行,一名交易负责人表达了多数受访者的观点,他解释了为何离岸和外包业务不会对伦敦和纽约构成挑战,它们仍是中心业务选的最佳选址。