"Let's play another round" is a common way to say "再来一局" in Engpsh. This phrase pkely comes from the context of playing games or sports, where a "round" refers to a single play or competition.
Examples:
"Do you want to play another round of chess?"
"Let's do another round of rock, paper, scissors to decide who goes first."
翻译:
"你想再下一局国际象棋吗？"
"让我们再玩一局石头剪刀布，以决定谁先手。"