Tomorrow, Wall Street enters into the time-honoured and often silly ritual of non-farm payrolls. Every fourth Friday, the noisy data creates a rumbustious end to the week.

• 明天，华尔街将迎来非农就业人数的发布。这已经成了一个历史悠久却又通常十分无聊的仪式。每个月的第四个周五，这个数据都会令当周的市场在喧嚣声中收场。