nature; natural; spontaneous; naturally; spontaneously
inconvenience; inexpediency; unhandiness
(means of) transportation; transport; transportation facilities; transportation system; transit system
to be ready; to be prepared; to be in order; to be put in order; to be adjusted; to be regulated
good; excellent; sufficient; enough; profitable (deal, business offer, etc.); beneficial
to get on a horse; to mount a horse
highway (esp. one existing from the Edo period); main road; highway (e.g. to success); path (to becoming ...); subdistrict (in China)
maintenance; servicing; putting in place; establishment; development
still; much more; (not) yet; still a long way to go; still a long way off; not there yet
everything; all; the whole; entirely; completely; wholly
road; path; route; way; distance; journey; road (e.g. to victory)
paving (a road); surfacing (with asphalt, concrete, etc.); pavement
subject; theme; homework; assignment; task; challenge
though; although; be that as it may; nonetheless
human being; human; person; character (of a person)
to be needed; to be wanted
how; in what way; how about
easy; trifling; harmless; nothing of the sort; not at all
to arrive at; to reach; to sit on; to sit at (e.g. the table)
in terms of both ... and ...; from the perspective of ... as well as ...; whether it be ... or ...
that is so; that is right; it looks to me; people say that; it is said that; I hear that
the other day; a few days ago
space (between); gap; period of time (during, while); duration; between (two parties or things); among (a group); relations (between)
successively; one after another
to stream; to flow (liquid, time, etc.); to be washed away; to be carried; to drift; to float (e.g. clouds); to sweep (e.g. rumour, fire)
weapon; arms; ordnance; weapon (something used to gain an advantage); asset
to begin to catch (attention, etc.); to begin to collect
(making a) lesson (of); (setting an) example; warning
to kill; to slay; to suppress; to block; to suppress (a voice, feelings, etc.); to hold back
et cetera; etc.; and the like; and so forth
complete; whole; perfect; safe
individual; private person; personal; private
subtle; delicate; difficult; complex; doubtful; questionable
reins; bridle; control; the reins (on)
to clasp; to grasp; to hold (the answer); to have (e.g. the solution); to seize (power); to hold (the reins)
to be filled with strength; to be filled with effort; to be enthusiastic about; to be tired (ironic)
to hang one's head; to look down; to cast one's eyes downward
short pause; short interval
to stare at; to gaze at; to look hard at; to watch intently; to fix one's eyes on
what; you-know-what; that thing; whatsit; whachamacallit; (not) at all; (not) in the slightest
to put one's life on the line; to risk one's life; to put everything one has into it
erasure; denial; obliteration; ignoring (an opinion)
to be brought forward (e.g. by three hours); to be moved up; to be hasty; to be rash; to quicken; to speed up
to be enthusiastic about; to be eager; to be keen
consideration; concern; fear; worry; solicitude