less than secure 意味

• おぼつかない
  

例文

1. in " ochikubo monogatari " (the tale of ochikubo ) established in 979 , there are descriptions such as ' when you open the shoji as a separators and go out , the closed mind is less than secure ' and ' shoji as a separator is opened ,' therefore , ' shoji as a separator ' can be interrupted as fusuma shoji .
   九七九年成立の『落窪物語』に「隔ての障子をあけて出づれば、閉すべき心もおぼつかず」「中隔ての障子をあけ給ふに」などとあるから、へだての障子は襖障子と解釈できる。