ahead of
01
在...前面, 领先于
used to indicate a position in front of or in advance of someone or something else
语法信息
例子
he car sped ahead of me on the highway.
那辆车在高速公路上超过了我。
02
在...之前, 提前
used to indicate that an event or action occurs before a specified time or deadline
例子
She finished her work ahead of schedule.
她提前完成了工作。
