explored
  (v.)(vbl.)冒險,探究
  Ex·plore v. t. [imp. & p. p. Explored p. pr. & vb. n. Exploring.]
  1. To seek for or after; to strive to attain by search; to look wisely and carefully for. [Obs.]
     Explores the lost, the wandering sheep directs.   --Pope.
  2. To search through or into; to penetrate or range over for discovery; to examine thoroughly; as, to explore new countries or seas; to explore the depths of science. “Hidden frauds [to] explore.”
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