《史记·三十世家·绛侯周勃世家》
之后到达细柳军营，军中官兵都披持铠甲，兵刃锐利，弓弩张开，弓弦拉满。
已而之细柳军，军士吏被甲，锐兵刃，彀弓弩，持满。
He then arrived at the military camp in Xiliu. Officers and soldiers in the camp put on armor, sharpened weapons, opened their crossbows, and drew taut the strings.