as it is bound to (happen); following the natural course; though possible as it may be
thought; imagination; mind; desire; wish; love
inevitable; necessary; certain; inevitability; necessity
now that you mention it; come to think of it; that reminds me; on that subject; speaking of which
the present; present time; as of; present tense; this world; this life
no; nay; well; er; you're welcome; not at all
to fit into (a box, frame, category, etc.); to be contained within; to settle down (into); to be installed (in one's rightful place); to settle into (one's position); to take up (a post)
case (e.g. receptacle, condition, event, legal action, letter style, etc.); Computer-Aided Software Engineering; CASE
such ... as; or some such
(some) more; even more; longer; further
to feel right; to sit well with one; to be happy about; to suit to a T; to fit well together
seems; I think; I guess; don't you agree?; I thought you'd say that!
structure; construction; makeup; framework; organization; pattern
from the standpoint of; as a matter of (e.g. fact); aboard (a ship or vehicle); on top of; first volume (e.g. book); superior quality; best
ditch; drain; groove; tread; gap (between people, countries, etc.); gulf
to play a role; to serve a function; to play a part
unclear; obscure; unknown; unidentified; ignorance; lack of wisdom
or; either ... or; maybe; perhaps; some ... and others ...; sometimes ... and at other times ...
exhaust; emission (of gas from an engine); expulsion (of air); ventilation
but; however; even; however; no matter how; ... or something; either ... or ...
to call out (to); to call; to summon (a doctor, etc.); to invite; to designate; to name; to garner (support, etc.)
don't you think?; indicates question
tall building; high-rise building
weak point; unskillfulness
area; domain; territory; field; range; region
immediately; at once; soon; before long; easily; readily
groan; moan; roar; howl; hum (e.g. motor); buzz (e.g. bee, wire in wind)
elevator; lift; elevator (aviation)
to hint at; to intimate; to suggest; to allude to; to imply
machine room; machinery room; engine room; machine house
horizontal (as opposed to vertical); lying down; side-to-side (as opposed to front-to-back); width; side (of a box, etc.); beside
certain; sure; doubtless; I have no doubt; You can depend on it; It's a safe bet
before one knows; before one becomes aware of; unnoticed; unawares
light; well-lit; bright (of a colour); brightly-coloured; cheerful; bright; encouraging (for the future of a project, etc.)
to grow light; to become white; to turn grey (gray)
atmosphere; air; magnanimity; generosity
to clear up; to clear away; to refresh (e.g. spirits); to be cleared (e.g. of a suspicion); to be dispelled; to be banished
deep (colour); dark; strong (flavour, smell, etc.); thick (consistency); dense; strong (possibility, etc.)
cosmic dual forces; yin and yang; sun and moon, etc.
to divide; to separate; to share; to distribute; to distinguish
sunlight; rays of the Sun
to follow with one's gaze; to follow with the eyes
fast; quick; early (in the day, etc.); premature; (too) soon; not yet
descent; fall; drop; decline; downturn; subsidence
inside; interior; inner part