take sb by 什么意思?took him by the arm 什么意思

"Take the Bull by the Horns"s什么意思 she took him by the arm told him to wait for his turn He took me by the arm take sonebody by surprise什么意思 take sth by surprise 什么意思 take sb by the take sb by the hand有什么用法 for sb help 和by doing 什么意思 stand by 什么意思 pass by什么意思? be by什么意思 by heart什么意思