to open (a door, etc.); to unwrap (e.g. parcel, package); to open (for business, etc.); to empty; to remove; to move out; to clear out
rattling; clattering; trembling; shivering; whining; grumbling
luggage; baggage; burden; payload (of a packet, cell, etc.)
driver's license; driver's licence; driving licence
license; licence; permission; driver's license
strict observance; rigid adherence; scrupulous compliance
serious; earnest; sober; honest; sincere
to knit; to plait; to braid; to compile (anthology, dictionary, etc.); to edit
National Aeronautics and Space Administration; NASA
National Aeronautics and Space Administration; NASA
development; cultivation; application; exploitation (of resources)
knowing; being aware (of); (an) acquaintance
(a) little; somewhat; somehow
of course; certainly; naturally
admiration; wonder; astonishment
to make merry; to frolic; to be in high spirits
subtle; delicate; difficult; complex; doubtful; questionable
difference in temperature; difference in degrees of enthusiasm (interest, commitment, etc.); difference in attitude
there's no (other) way; cannot be helped; unavoidable; it's no use (doing); pointless; hopeless (person)
mechanism; mechanics; machines; mechanic
grandfather; male senior-citizen
sad; miserable; unhappy; sad; lamentable; deplorable
large; big; older; senior; final; ultimate
slowness; inertness; inability; lack of talent; dullness
to; for; from the standpoint of; as far as ... is concerned
prisoner (of war); POW; captive
treatment; service; handling (of a machine, tool, etc.); operation; treating as; treating like
to become stiff (of muscles); to get absorbed in; to develop a passion for; to be elaborate; to be intricate
place; spot; field; discipline; occasion; situation; scene (of a play, movie, etc.)
poor; pitiable; pathetic; pitiful
pity; sorrow; pitiable; pitiful; alack; alas
all of the United States; the whole of the USA; all of North and South America; the entire Americas
all one's power (strength, energy, efforts); one's utmost
to make a display of; to show off; to flaunt
character (of a person); personality; disposition; characteristics; nature (of a thing, event, etc.)
close; intimate; on good terms
dull; stupid; thickheaded; slow; sluggish
as expected; sure enough; after all (is said and done); in the end; too; also