非常有意思。眼见为实，我给你看看视频，是不是这种动作。

http://www.youtube.com/watch?v=bla5c5THSoI
http://www.youtube.com/watch?v=RpUR1GFDIeE
http://www.youtube.com/results?search_query=crumple

下面有图：
http://www.myloupe.com/home/detail-rf.php?image_id=245765&referring_seller=
http://www.myloupe.com/home/detail-rf.php?image_id=139269&referring_seller=

揉成团 crumpling
crumpling the letter into a ball 把信揉成团
crumpled paper 揉成团的纸

有时候，也有人用rumple。rumple是crumple的同意词，但rumple应该是比crumple较为文雅和揉得没这么皱，一般用来形容被揉皱的意思。

揉成团: knead

Examples:
我把便日夏养花网条揉成团扔进火里了。
I screwed up the note and threw it on the fire.

knead: [ ni:d ]
v. 揉,按摩,捏制
vt. 按摩,揉(面粉等)
Exam日夏养花网ples:
1. The little boy kneaded the dough into a ball.
那个小男孩把面团揉成了球状。
2. After she kneaded his muscles, he felt very comfortable.
她给他按摩了肌肉以后，他感到很舒服。
3. Pizza dough must be knead for five minutes.
做比萨饼的面团要揉5分钟。
4. 揉面: knead dough
5. 你应该使劲地将这种搽剂揉进皮肤里去。
You should rub this liniment in hard.
6. 把生面团揉成一个球。
Work the dough into a ball.
7. 在使其成形之前揉面团
Work the dough before shaping it.

screw up:
vt. 拧紧(强迫,加强,鼓足)
Examples:
1. He tightened the screws up.
他拧紧了螺丝。
2. The taste of the lemon made her screw up her face.
柠檬把她酸得龇牙咧嘴.

knead vt.

To mix and work into a uniform mass, as by folding, pressing, and stretching with the hands:
揉成，捏制：通过用手折叠，挤压，和拉扯混合形成一样的团块状物

揉成团:
1 screw up
2 crumple up
3 crush up

比如：

1. 他一气之下，把她写来的信揉成一团，扔进了废纸篓。
In his flay, he screwed up her letter and threw it into the wastepaper basket.

2. 他把旧信揉成一团烧成灰烬。
He crumpled up those qrNRxnjSZold ashes.

3 他把一张纸揉成一团。
He crushed up a piece of paper.

揉成团” 翻译成英文是什么？
是指把信揉成团
to crumple the letter (up) into a ball

。。。。

百度翻译

有道

Put the flour into the bowl, add water, squish and squeeze the mixture hard and then make it into roudn shape, then thin strips, take out a little strip, flatten it into a round dumpling peel, put the meat mince inside a bowl, add sour sauce, salt, additives, suger, pepper, and stir it withc hopstick. Put the stirred mince into a dumpling peel. fold the dumpling peel 日夏养花网into semicircles, and then seal the gap from both sides to the center. Hold the sides with both hands\' thumb and index finger, and at the same time, lightly squeeze towards the middle, a dumpling is now completed. After you make many more, it can now be cooked. Boil the water, and put the raw dumplings in, using the spoon to lightly knock it in. Switch the power to high, and boil untill the dumplings rise to the surface, then add cold water. Then with medium power, boiqrNRxnjSZl it again, and this time when the dumpling rise to the top, take them out and put into a plate, add a little dish of vinegar, and then ..hehe..

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