Definition: the person who is elected to govern a city or town Level: B2
波士顿市长宣布了城市发展的新举措。
The ___mayor of Boston announced new initiatives for urban development.
她担任市长的秘书，处理日常通讯。
She works as the ___mayor's secretary, handling daily communications.
市议会经过一场势均力敌的选举后，选出了一位新市长。
The city council elected a new ___mayor after a close election.
