1.He was swung to and fro, to and fro.

回着。

2.Think of some things that go to and fro.

想想那些回往复的东西。

3.Now move the hand to and fro and around but not up and down.

然后把手前后左右以及旋转动，但不要上下动。

4.And at night the firefly flits to and fro, shining like a tiny star.

晚上的时候，萤火虫飞飞去，就像一颗亮晶晶的小星星。

5.The branch swings to and fro in the air, but still the bird sings on.

树枝回地在空中，但那只鸟依旧在唱。

6.He arose and walked to and fro, stopping convulsively and gazing on the terrific scene.

国王站起，不停地回踱步，突然间抽搐着停了下，凝视着这可怕的场景。

7.They went to and fro with bundles until they had a good pile on the dais.

他们回搬运了一捆又一捆，在平台上堆起了好大一堆。

8.She zipped to and fro, grabbing objects. " ...follow you around, carry your things, watch you sleep? "

她回走动着，抓起各种东西，“… … 跟你四处走、帮你拿东西、看你睡觉？”

9.He walked impatiently to and fro and finally turned his nose toward the Field of Wonders.

他焦躁地走走去，最终还是朝着奇迹宝地走去了。

10.The carriages began to sway to and fro, and I could hear exclamations of fright from the passengers.

这时，车厢开始前后，甚至听到了旅客们恐惧的尖叫。

11.There, fishes had glided to and fro in the depths, and the water-weeds had grown along the shore.

那里曾经有在湖水深处回游动的鱼儿和沿岸生长的水草。

12.A man, who must have been his father, was walking to and fro under the trees, reading the newspaper.

一个男人在树下回走动，看报纸，一定是他的父亲。

13." You swored! " yells the three-year-old as she turns up again, running to and fro between Ove's trouser legs.

“你在骂人！”三岁女孩大喊一声又出现在面前，在欧维的裤腿之间钻钻去。

14.As it shrieked and moaned, the poor little sufferer was blown to and fro like the hammer of a bell.

风尖叫怒号起，把吊在那里的可怜受难者吹吹去像钟锤。

15.The streets were filled with people running to and fro about their tasks. Everyone worked, everyone had something to do.

街上都是跑跑去忙着工作的人。所有的人都在干活，都有事做。

16.Vallance started pacing to and fro again.

瓦朗斯又开始回踱步。机翻

17.She rocked to and fro in an agony.

她痛苦地回晃。机翻

18.Currents of opinion flowed to and fro across the Atlantic.

意见的潮流在大西洋两岸回流动。机翻

19.Somewhere near a chain creaked, swinging slowly to and fro.

附近某处一条链子吱吱作响，缓慢地回动。机翻

20.He broke off and rocked to and fro with sorrow.

他崩溃了悲伤地晃晃地离开。机翻