He squeezed some dish soap onto his plate and swirled it around with the brush.

他挤了一些洗洁精到盘子上，用刷子来回地擦洗着。

And he walks by having his sho...shoulders...they are actually bouncing back and...back and forth.

他走路的时候，他的肩膀...会切实地...来回摆。

Then he stood up, and walked up and down the room very quickly.

然后他站起来里很快地来回走。

I had seen them so many times, too, tramping up and down our stairs.

我也看见过他们很多次了，我们的楼梯来回地走。

Mr Brown low walked up and down his room for several minutes, deep in thought.

有几分钟工夫，布朗洛先生屋里来回地踱着步，陷入了深思。

'Back and forth' is also often used about conversation.

“来来回回地”也常用来形容对话。

The birds and the beasts learned that the bat went hither and thither between them.

鸟和野兽得知蝙蝠他们中来回地欺骗。

People were chasing backwards and forwards past the door of their compartment.

他们车厢的门外，不停地有人来回走。

" It was a long way for him, to and from the picnic place."

“从野餐地点来回地跑，对它来说是段很长的路。”

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

树枝来回地空中摇摆，但那只鸟依旧唱。

They are tired of endlessly bobbing around on a vessel built for short tourist trips.

他们厌倦了一艘为短途旅游而建造的船上无休止地来回颠簸。

" What? " said Harry, looking from Ron to Hermione and back again.

“怎么？”哈利来回地看着罗恩和赫敏。

People were chasing backward and forward past the door of their compartment.

他们车厢的门外，不停地有人来回走。

And in fact, these areas are constantly communicating back and forth.

事实上，这些区域不断地来回交流。

I closed the book and resumed my strolling.

我把书合起来，我又来回地走起来了。

The balance wheel rocked back and forth precisely.

平衡摆轮精准地来回摆。

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

国王站起身来，不停地来回踱步，突然抽搐着停了下来，凝视着这可怕的场景。

Hold the button of the shirt and pull it tight.

副词，tight 就是紧的。 按下按钮，释放出蒸汽。 Push the button so the steam can come out。名词，steam 就是蒸汽。 来回地对着衬衫移机器，直到衬衫上的皱褶消失为止。

And we rock a little back and forth here exploring the other side.

我们来来回回地摇摆，探索另一边。

She frowned and looked back and forth between Edward and me, this time very deliberately.

她皱起眉，来来回回地看着爱德华和我，这次她看得不慌不忙，显然是故意的。