Go to port security and look at any available surveillance footage.

去港口保安处把所有能看的监控录像都看一遍。

Stepping through the port security gate, you may find yourself in an assertive scrum of cabbies and tour guides eager to take you for a ride.

穿过港口安检门，您可能会发现自己身处一群自信的出租车司机和急于带您兜风的导游中。