求翻译：　　惠普坚持其锐意创新的传统，并推出第一台袖珍式科学计算器。至70年代末，公司的盈利状况及员工队伍均取得了大幅增长。比尔·休莱特和戴维·帕卡德将公司的日常经营委托给约翰·扬（John Young）管理。是什么意思？

HP maintained its tradition of innovation, and introduced the first pocket scientific calculator. To the late 1970s, the company's profitability and staff have achieved substantial growth. Bill Hugh Wright and David Packard, the company's day-to-day operations entrusted to John Young (john young) ma

HP maintained its tradition of innovation, and has launched the first pocket scientific calculator. To end of the 70s, the company's bottom line and the staff team have achieved a significant growth. Bill Hughes Wright and David Packard Company's day-to-day operation will be entrusted to John Young

　　HP persisted it firm will innovates the tradition, and promotes the first pocket scientific calculator.To the end of the 70's, company's profit condition and the staff troop has obtained the large growth.Bill · rests Wright and David · Packard · raises company's daily management request for John (

　　HP maintained its tradition of innovation, and introduced the first Pocket scientific calculator. To the late 70, profitability of the company and staff have achieved substantial growth. Bier·xiulaite and David Packard delegates the day-to-day management of the company to John Yang (John Young).