单词	business endeavor
释义	business endeavor 努力经营
随便看	substreams substriate sub-string substring substring expression substring name substring notation substring reference sub-strings substrings sub-string searching substring variable substruct substructed substructing substruction substructional substructions substructs substructural substructure sub-structure substructure analysis substructure cost substructured 穷极口腹，反觉多累。穷极无聊，苦中作乐穷极生智穷棒子过年，一年不如一年穷死别做贼，冤死不告状穷汉下饭馆，肚里空哗啦，兜里光打打穷汉养娇儿穷汉妻，半张犁穷汉怜穷汉，黄连近苦瓜穷汉掏兜，没有拨脚拨舵拨解拨调拨账拨转拨送拨通拨钱拨镫法