trudge /ˈtrʌʤ/
 沈重的步伐,長途跋涉(vi.)沈重地走,蹣跚地走(vt.)跋涉
 Trudge v. i. [imp. & p. p. Trudged p. pr. & vb. n. Trudging.]  To walk or march with labor; to jog along; to move wearily.
    And trudged to Rome upon my naked feet.   --Dryden.
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 trudge
      n : a long difficult walk
      v : walk heavily and firmly, as when weary, or through mud;
          "Mules plodded in a circle around a grindstone" [syn: slog,
           footslog, plod, pad, tramp]