國中範圍帶介詞to的英語短語

Heidi in her transport was running to and fro: "Grandfather, come out!"

海蒂在路上裡跑來跑去，喊著：“爺爺，快出來！”

The streets were filled with people running to and fro about their tasks.

街上滿是為了工作跑來跑去的人。

Here the wind was roaring through the branches and the tree-tops were swaying to and fro.

風呼嘯著吹過樹枝，樹冠來回搖擺。