# pull oneself up by one's bootstraps ##### 词义 - #词性/v 自力更生 ##### 例句 - The computer term boot is short for bootstrap or bootstrap load and derives from the phrase to pull oneself up by one's bootstraps. - 指使用一个很小的程序将某个特定的程序（通常是指操作系统）载入计算机中。亦指启动节点，引导节点。