Look to the back and front and from side to side of your audience, selecting an individual to focus on and then moving on to someone.
前后左右地环视你的听众，选择一个人作为焦点，然后再换另一个人。
The results show that back and front tension net only possesses the function of controlling sheet shape but also can adjust sheet thickness in the process.
模拟结果表明，前后张力不仅具有矫正板形功能，还具有微调板厚作用。
Only some other details were forthcoming, but it would have both five-megapixel back and front two-megapixel cameras, a gyroscope for more advanced motion sensing and 32gb of built-in storage.
只有一些其他细节即将出台，但它同时拥有500万像素的前，后排200万像素摄像头，一个更先进的运动传感陀螺仪和32gb的内置存储。
I think I'll get one of those new T-shirts, with the school's logo on both the front and back.
我想我会买一件那种新T 恤，正面和背面都有学校的标志。
You can do this with your calf muscles, thigh muscles (front and back), chest, abdomen, buttocks, shoulders and back.
你可以对你的小腿肌肉、大腿肌肉（前面和后面）、胸部、腹部、臀部、肩部和背部这么做。
I think it's best if I give you my husband's email—he's sitting in front of a computer all day so he can print stuff off and get it back to you sooner than I could.
我想我最好把我丈夫的邮箱给你——他整天都坐在电脑前，这样他就可以把东西打印出来，这比我回复你更快一些。
ChiChi ran back and forth in front of his chair, straining at his leash as if to run down the beach.
芝芝在他的椅子前面来来回回地跑，奋力拉扯皮带，似乎想跑下海滩。
The paper put the controversy on the front page. And the next day, the back-pedalling began.
报纸把此项争议刊登在首页。隔天，撤回的呼声就开始了。
When stretched horizontally, the pupils allow for more light to enter from the front, back, and sides.
当瞳孔横向伸展的时候，更多的光能够从前面、后面和侧面进入。
The installation of the Falcon hybrid rocket has been decided, using a "simple" clamp at the back end and a quick-release connector at the front.
猎鹰混合动力火箭的安装已经确定，在火箭的后端使用一个“简单的”夹具，在前端使用一个快速释放连接器。
It has the face of Kumamon on its front and back.
它的正面和背面都有熊本熊的面孔。
You may use both the front and back of the paper.
你可以使用纸张的正反面。
Getting closer to the car, he noticed that there were five old ladies, two in the front seat and three in the back, wide eyed and pale faced.
走近汽车时，他注意到有五个老太太，两个坐在前排，三个坐在后排，眼睛睁得大大的，脸色苍白。
The group of firefighters later came back to the woman's home and spent their days off building a new walkway to her front door.
这群消防员后来又回到了这名妇人的家里，把休息的时间用来修建通往她家前门的新过道。
You will need a copy of your marriage certificate and the front and back of your permanent resident card.
你需要一份你的结婚证的复印件和你的永久居住卡的正面和背面的复印件。
The way you make a self-promotion business card is you work with both the front and back of the card.
用来制作这样一种自我推荐的名片卡的方法是：你需要在正面以及反面都有所加工。
A single driver script connects the front end to the back end, and another wrapper class on the front end gives you access to all the tables you need.
单个驱动程序脚本连接前端和后端，前端上的另一个包装类向您提供对所有所需表的访问权。
Actively push your neck back to strengthen and stretch the front part of your neck while completing this exercise.
做练习的同时，将你的脖子向后伸展以拉伸颈部前部的肌肉。
Doors and Windows fitted with electric fastenings, phonographs for communicated messages fixed to front and back doors.
门和窗户的扣紧都依靠电力来完成，答录机可以传递前门和后门的信息。
Not only does it have front, back and side vision it can also see vertically and judge depths, claims the study.
研究说明，它不仅有前后和侧面视野，还能上下看，而且能判断深度。
These early pterosaurs all had a mouth full of teeth, usually small at the back and larger at the front.
这些早期翼龙嘴里都长满了牙齿，通常来说，小的牙齿长在后面，大的牙齿长在前面。
As I sat along our (at last) quiet street, watching her go back and forth in front of our home, I thought about how learning to ride your bike is usually something a kid will remember.
最后我还是鼓起勇气，坐在我家附近那条安静的道路旁，看着她骑着车在家门口一次次地经过，并琢磨着为什么孩子们会对学自行车这样的经历记忆深刻。
This external network supports front and back office activities.
这个外部网络支持前台和后台活动。
A transport defines how applications access and transmit data between the front end and back end.
传输定义应用程序如何进行访问，以及数据如何在前端和后端之间传输。
Vibrations from the four strings are transmitted via the bridge to the front of the violin, and on to the back via the sound-post, a length of round wood wedged between front and back inside the box.
四根琴弦的振动通过琴马传送到小提琴的面板，并在通过声柱传回声音回背板，声柱是音箱中一段嵌在面板和背板之间的圆木。
Yet only 38% of poor countries ask both front - and back-seat passengers to wear seat belts.
但是只有38%的贫穷国家要求前位和后位乘客均要系好安全带。
Most of the time circular lists have a front and back Pointers.
循环链表大多数情况下都有向前或向后指针。
Most of the time circular lists have a front and back Pointers.
循环链表大多数情况下都有向前或向后指针。
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