at the same time; at once; just as ...; the moment ...; (but) at the same time; as well as
important; essential; significant; major; key; principal
from the beginning; without hesitation; entirely; completely; head-on; head-first
reopening; resumption; restarting
valley; ravine; gorge; canyon
again; once again; yet again
breaking through a checkpoint (Edo period); sneaking past a barrier
splendid; nice; sufficient; satisfactory; not needing (any more of something); (already) having enough
serious; important; significant; grave; weighty
group behind a crime; criminal group
elevation; height above sea level
to come down; to go down; to hang; to dangle; to move back; to step back; to deteriorate
cold (e.g. weather); uninteresting (esp. joke); lame; dull
to become loose; to slacken (e.g. rope); to become less tense; to relax; to slacken (e.g. coldness, supervision); to become lax; to become softer (e.g. ground, facial expression)
river; stream; River; the ... river
to shut; to close; to block (a street, entrance, etc.); to shut in (with snow, ice, etc.); to shut off; to consume (with negative feelings)
to freeze; to become frozen; to freeze over
spring; springtime; New Year; prime (of life); height (of one's prosperity); adolescence
when it becomes; when it comes to
to start to move; to get going; to come alive
well-informed person; walking dictionary; extensive knowledge
encyclopedia; encyclopaedia
diligent student; studious person
generally; in the main; (more or less) everything; all parts; ordinary; usual
sound judgment; sane decision; act performed with a clear mind
dull; uninteresting; dry; insipid; boring; prosaic
reading through; reading over
calm; composed; cool; quiet
to succeed (in doing); to manage to do; to accomplish; to carry off; to pull off
results; record; grades; marks
timid; weak-kneed; fainthearted; bearish
to go by; to cross; to pass by; to flash across
to push aside; to thrust aside; to brush aside; to reject; to remove; to take out
intently; single-mindedly; devotedly; solely; earnestly; with all one's heart
neighborhood; neighbourhood; vicinity; environs; surrounding area; district
shelter; cover; screen; shield; obstruction; defilade