这个苦力晃晃悠悠地用食指按住鼻翼的一边，从另一边鼻孔里擤出长长的一条鼻涕。
The navvy, swaying, presses a forefinger against a wing of his nose and ejects from the farther nostril a long liquid jet of snot.
同样地，用食指和大拇指围成一个圈的表示OK 的手势，在法国表示“零”，在日本表示“钱”。
Likewise, a sign for OK, forming a circle with our forefinger and thumb, means zero in France and money in Japan.
我用花生酱凑合一下，直接用食指从罐子里舀出：何必还要弄脏勺子？
I made do with some peanut butter, scooped directly from the jar with a forefinger: why dirty a spoon?
用食指跟随阅读，这样可以使视线集中在文本上。
Use your forefinger to follow the line on the page. This focuses your vision onto a specific part of the text.
而在日本用食指召唤待者是无礼的举动。
In Japan it's rude to beckon a waiter if you then motion with the index finger.
她弯下腰，小心地用食指和拇指捡起鱼，然后扔进河里。
She stooped down, picked the fish up carefully between forefinger and thumb and threw it into the river.
把鸟背部朝下，用食指和拇指开始把胸脯之间的毛。
Lay the bird on its back, take a few breast feathers between your finger and thumb, and begin to pluck.
握紧牙线，用食指和拇指轻柔地在牙缝间操作牙线。
Use the thumbs and forefingers to guide the floss between the teeth.
我抬起右手，用食指和中指做了几个剪东西的动作。
I lifted my right hand and made scissoring movements with my first two fingers.
手势：拇指与中指围成圆圈，靠着下巴，用食指轻挠脸颊。
Gesture: Make a circle with thumb and middle finger, rest your chin on it and scratch cheek with forefinger.
轻轻地振摇瓶子，用食指和拇指握住盖子边缘，拔掉瓶盖。
Shake the bottle gently; remove the cap by holding the rim with your index finger and thumb and pulling.
多丽丝用食指把她的大眼镜往上推了推：“那个女的哪点比我们强？”
Doris pushed up her large glasses with her index finger. "What's a girl like that got that we haven't got?"
然后他们用食指的长度除以无名指的长度，计算出孩子们的手指率。
They then divided the length of the index finger by that of the ring finger - to calculate the child's digit ratio.
安德森说：“这些肌肉操纵起电机的传动轴来就像我们用食指和拇指拿铅笔那样。”
"The muscles manipulate the shaft of the motor like a finger and thumb would hold a pencil," says Dr Anderson.
他笑了起来，接着说：“一点点。”一面说着一面用食指和拇指衡量着。
He laughed and he said 'a little bit' measuring with his finger and thumb.
用食指和拇指组成一个圆圈来表达“OK”这一手势，在不同的文化中具有不同的含义。
The gesture for OK, making a circle with one's thumb and index finger , has different meanings in different cultures.
“它向我飘了过来，”罗恩用食指演示着说，“一直飘到我胸口，然后——它就进去了。”
"It sort of floated toward me," said Ron, illustrating the movement with his free index finger, "right to my chest, and then - it just went straight through."
用食指敲前额用食指敲前额在美国表示“聪明”，在荷兰敲前额中部却意味着“他疯了”。
Tapping Forehead with Forefinger It means "smart" in the United States. While in Holland, tapping the center of the forehead means "he' s crazy.
石君用食指封着嘴说：“嘘，小声点，它为了逃避那些不喜欢它这样装孬种的人，所以才跑到庙里来做神木的。”
Shijun put his index finger on his lips. "Hush, lower down your voice. To escape the people who dislike tree's uselessness, the tree stays beside the temple as a God tree."
珠儿依旧用她的食指指点着；眉间渐渐皱起；由于这姿态表情来自一个满脸稚气、甚至象婴儿般面孔的孩子，就给人印象尤深。
Pearl still pointed with her forefinger; and a frown gathered on her brow; the more impressive from the childish, the almost baby-like aspect of the features that conveyed it.
实验参与者的任务是自由的决定是用左手还是右手食指按键反应，同时他的大脑被进行扫描。
Participants had their brains scanned while they decided to press a button with their right or left index fingers.
用拇指和食指沿着齿龈向牙冠方向缓和地拉扯牙线，以去除牙菌斑。
Use your thumbs and forefingers to gently pull the floss from the gumline to the top of the tooth to scrape off plaque.
以后的型号则变成虚拟的，从而使您通过用一根食指在一个静止的轮盘上滑动，就能够进行操纵。
Later models went virtual, letting you navigate simply by skating a forefinger over a stationary wheel.
我用锤子击伤了我的手指，父亲就告诉我应该怎样用我的拇指和食指来捏住钉子，轻轻敲打钉子的头部，直到钉子自己直了起来。
I smashed my fingers with a hammer, and my father showed me how to pinch the nail with my thumb and forefinger, gently tapping its head until it stood upright by itself.
琼·德北菲尔德一边说着，一边用被水泡得肿胀的拇指和食指圈出一个字母c的形状，用另一只手的食指指着。
Joan Durbeyfield, as she spoke, curved a sodden thumb and forefinger to the shape of the letter c, and used the other forefinger as a pointer.
琼·德北菲尔德一边说着，一边用被水泡得肿胀的拇指和食指圈出一个字母c的形状，用另一只手的食指指着。
Joan Durbeyfield, as she spoke, curved a sodden thumb and forefinger to the shape of the letter c, and used the other forefinger as a pointer.
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