head up   (TTS發音)

1. serve or act as the head of；direct指揮；領頭

    She heads up a staff of 50，half of them lawyers. 她領導了50名職員，其中一半是律師。

    Mr. Jones will head up the new business. 瓊斯先生將領導這家新公司。

    Who is the best person to head up this department？誰領導這個系最適合？

2. be at the head or front of居首位；領頭

    The elephants headed up the whole parade. 大象走在整個隊伍的最前列。

    One of my jobs at the newspaper office was to head up the page before it was printed. 我在報社的工作之一是在報紙印刷前給版面上加標題。

3. have a source；originate起源；發源

    This river heads up in the Tianshan Mountains. 這條河發源于天山山脈。