n. 沉重的步伐, 长途跋涉

vi. 步履艰难地走, 蹒跚地走

vt. 跋涉

Trudge \Trudge\, v. i. [imp. & p. p. {Trudged}; p. pr. & vb. n.
{Trudging}.] [Perhaps of Scand. origin, and originally
meaning, to walk on snowshoes; cf. dial. Sw. truga, trudja, a
snowshoe, Norw. truga, Icel. [thorn]r[=u]ga.]
To walk or march with labor; to jog along; to move wearily.

And trudged to Rome upon my naked feet. --Dryden.