To her it meant moving confidently around the courtroom, using convincing body language and projecting her voice, so it could be heard from the judge's bench to the back coor.

对她来说，胸有成竹就是能在法庭上自信来走动，使用令人信服的肢体语言并提高音量，这样整个法庭都可以听见自己的声音。

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，用刷子来洗着。

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

他走路的候，他的肩膀...会切实...来摆动。

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

然后他站起来在房间里很快来走动。

Sometimes we call it banter when you can have a really great conversation back and forth with someone.

有，当你与某人来进行非常精彩的对话，我们称之为“打趣”。

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，在我们的楼梯来走。

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

有几分钟工夫，布朗洛先生在屋里来踱着步，陷入了深思。

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

“来来”也常用来形容对话。

This may help the sharks conserve energy while they swim, but it probably also helps them hunt since this movement back and forth maximizes its chances of not being detected by its prey until the last minute.

这可能有助于鲨鱼在游泳保存能量，但它也可能有助于它们捕猎，因为这种来运动最大限度提高了直到最后一刻才被猎物发现的机会。

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

鸟和野兽得知蝙蝠在他们中间来欺骗。

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

“从野餐点来跑，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.

树枝来在空中摇摆，但那只鸟依旧在唱。

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

他们厌倦了在一艘为短途旅游而建造的船上无休止来颠簸。

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

“怎么？”哈利来看着罗恩和赫敏。

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

在他们车厢的门外，不停有人来走动。

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

事实上，这些区域不断来交流。

I closed the book and resumed my strolling.

我把书合起来，我又来走起来了。

The balance wheel rocked back and forth precisely.

平衡摆轮精准来摆动。

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

国王站起身来，不停来踱步，突然间抽搐着停了下来，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。 来对着衬衫移动机器，直到衬衫上的皱褶消失为止。