Rolling: yà, zhá, gá. The radical "车" is simplified to "车". Based on the ancient calligraphy to simplify the pen. Shuowen Jiezi: "Rolling, also. From car, b sound." . Elephant cursive wrongly curved and out of the B paradigm. The two paradigms are superimposed. The wheel pressing over the object and making the object twisted and deformed is the paradigm of rolling.

Detailed explanation:

1. (Formative. 从车，本义：辗压)同本义 [roll] 轧，rolling also. The Shawen (说文) is rolled by those who have committed small sins. The Historical Records of the People's Republic of China (史记-Xiong Nu Biography). Han Shu Note: "Roll over its bones and joints. If today's pressure ankle." The gills are always afraid that one of the world and roll their own. Han Shu - Criminal Law Zhi

2, another example: the road rolled a little. 排挤，倾轧 [oust;push out]The name is also, the phase rolls also. Zhuangzi - the world of mankind "against the dannish said it rolled their own, so that the logic pawns day around the door of the public (Yuan Keli), thinking to sit in lawlessness, but there is nothing to take advantage of. Ming Kong Zhenyun "Ming Zizheng Daifu Bingbu Shangshu Jiehuan Yuan Gong Epitaph"

3, overwhelm, prevail over [overwhelm; prevail over]. e.g., rolled choked (suppressed hindered) verification [check]. E.g.: account rolling uneven; rolling accounts (accounting checking accounts) 象声词. E.g. rolled and pulled (describing the sound made by an object rubbing or under pressure)