guilty (feeling, conscience, look, etc.); (feeling) uneasy
window blind; blinds; blind
siege; encirclement; envelopment; surrounding; besiegement
trying to think of a way (to do); devising means (to do); working out (how to do); contriving (to raise money); managing
to exchange (messages, greetings, arguments, etc.); to intersect; to cross; ... with one another; ... to each other
artificial intelligence; AI
article; news story; report; account
to appear; to come in sight; to become visible; to be expressed (e.g. emotions); to become apparent (e.g. trends, effects)
placid; composed; serene; big-hearted; broad-minded; magnanimous
senior; elder; person older than oneself
to guide; to lead; to show the way; to derive; to deduce
product; produce; result; fruit
field; sphere; realm; division; branch
contribution (furthering a goal or cause); services (to a cause); paying tribute; tribute
grace; favor; favour; blessing; benefit
feedback (on a product, person's performance, etc.); feedback (in an electronic circuit, biological system, etc.)
tremendous; rapid; dramatic
thanks to ...; owing to ...; because of ...
to spread (out); to extend; to stretch; to reach to; to get around; to fill (e.g. a space)
one by one; each; every; at intervals of
to prove successful; to take hold; to amount to something
established theory; accepted opinion; accepted explanation
betterment; improvement; kaizen (Japanese business philosophy of continuous improvement)
sky; heaven; God; svarga (heaven-like realm visited as a stage of death and rebirth); deva (divine being of Buddhism); top (of a book); sole (of a Japanese sandal)
high-spec; highly competitive (on the dating scene, e.g. by having a high income, being good-looking); ticking all the boxes
recognition; acknowledgement; acknowledgment; approval; consent; agreement
to envy; to be envious of; to be jealous of
reason of being; raison d'être; meaning of one's existence
to be obsessive (about); to be overly concerned (with); to be particular (about); to pay special attention (to); to get stuck; to be obstructed
opportunity; chance; folding; fold; small food box (wooden or cardboard); folding in ... (two, three, etc.); counter for folded items
locked up feeling; cooped up feeling; feeling of entrapment; feeling of hopelessness; being in a bind
to take a peep at; to catch a glimpse of
passion; enthusiasm; zeal
assertiveness; positiveness; initiative; spirit of enterprise
century; hundred years; (fig.) a long time