Who can stop many trucks with one hand?

who can stop many trucks with one hand Who can stop many trucks with one hand? 谜语题 who can stop any trucks with one hand who can stop manycars and trucks with one hand? Who can stop mant trucks with one hand?用中文怎么说 Who can stop many cars with one hand? Who can stop many turck with one hand? Who can stop many truck with one hand?的答案 Who can stop many cars with one hand Who can stop many cars with one hand?这一题怎么答? Who can stop many cars with one hand in the street? who can stop acar with one hand only?