it's the vanguard of a giant tsunami. 这是巨型海啸的先锋部队
We'll be at the vanguard tomorrow. 明天我们打前锋
you and your wildlings will be in the vanguard. 你和你那群野人打头阵
The vanguard? 打头阵
I'm the man you want leading the vanguard. 走在队伍最前面的人非我莫属