Like the title says, new maps and signal flags.

正如题目中所写，这个版本带来新地图和新信号旗。

youdao

The signal flags hanging on the front of The Krusty Krab do not spell a word.

蟹堡王前面挂着的信号旗拼不出一个完整的单词。

youdao

This is the mechanical type of communication, which includes the use of signal flags, the 21-gun salute, horns, and sirens.

这是一种机械式的传播，包含信号旗、21响礼炮、号角、汽笛。

youdao

For both groups, the fact that Manzano, who holds dual citizenship, made a decision to show off the flags of both countries was a kind of signal to the people of Mexico that this accomplished young man hadn't forgotten where he came from.

CNN: U.S. Olympic athlete, Mexican flag?