across

橫越、穿過、越過

She walked across the street without looking up.

她連頭都沒抬就穿過了馬路。

在……的對面

There is a small bakery across the road from my office.

我辦公室對面的馬路邊有一家小麵包店。

遍及、在……各地

The new policy affects schools across the whole country.

這項新政策影響全國各地的學校。

橫放在、交叉於

He sat with his arms folded across his chest.

他雙臂交叉抱在胸前坐著。

到對面、橫過

The river was narrow enough for us to swim across.

那條河夠窄，我們可以游到對岸。