go across
1．move across 过（马路）；渡（海）
We go across to the island every summer；it's so peaceful there．我们每年夏天都渡海到那个岛上，那儿非常宁静。
They went across to the other side of the street．他们从这一边横穿到街的另一边去了。
2．become understood or accepted 被理解；被接受
Did your speech go across to the crowd all right？你的讲话那群人都理解了吗？