impossible; unlikely; improbable
menarche; first menstruation
function; facility; faculty; feature
the teens (10-19); teenage; the tenth generation
it does not mean that ...; I don't mean that ...; it is not the case that...
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
existing (at the present moment); alright; acceptable; to be (usu. of inanimate objects); to have
to get; to earn; to understand; to comprehend; to receive something undesirable (e.g. a punishment); to get (ill)
actually; really; truly; in practice; practically
to advance; to move forward; to carry forward (plans, work, etc.); to proceed with; to raise; to elevate
in order to (e.g. meet goal); so that; take care (so as); hoping or wishing for something
today; this day; these days; recently; nowadays
a lot; lots; enough; sufficient; enough; too many
person; someone; human beings; mankind; human (Homo sapiens); (other) people; others
to carry; to transport; to come; to go; to wield (a tool, etc.); to use
railroad; railway; rail transport
energy conservation; economical use of energy
pleasant; agreeable; comfortable
power; motive power; dynamic force; three-phase electricity
cut; reduction; curtailment
inside a car (train, bus, etc.)
tender; kind; gentle; graceful; affectionate; amiable
furthermore; again; after all; more and more; moreover; even more
environment; circumstance
easy; likely to ...; have a tendency to ...; easy to ...
guidance; leading (the way); information; notice; announcement (of one's arrival); invitation
indication; expression; display; displaying; representation; (copyright) attribution
et cetera; etc.; or something; the likes of; for example; for instance
various; varied; diverse; all sorts of
technology; engineering; technique; skill; art; craft
solution (esp. to a problem)
to give birth; to bear (child); to lay (eggs); to produce; to yield; to give rise to
utensil; implement; tool; instrument; appliance; apparatus