protection; safeguard; guardianship; preservation; conservation
stairs; stairway; staircase
unnatural; affected; studied; forced
oneself (itself, etc.); I; me; you; by oneself (itself, etc.); interjection expressing anger or chagrin
under (guidance, supervision, rules, the law, etc.); under (a flag, the sun, etc.); beneath; with (e.g. one blow); on (the promise, condition, assumption, etc. that ...); (somebody's) side
what is it (that); the meaning of something; what something is about
rivalry (between two equally strong sides); struggle for supremacy; competing (with); vying (with); contending (with); being an equal match (for)
humanity; empathy; kindness; human nature; common sense; customs and manners
device; contrivance; trick; trap; (small) scale; half finished; commencement
anyway; anyhow; at any rate; in any case
it cannot be that...; it is highly unlikely that...; it is impossible that...
to be intimate with; to befriend
to read (somebody's) thoughts; to guess what (someone) is thinking
to read and understand; to subject to close analysis; to read deeply; to decipher; to decode
understanding; comprehension; grasp; perception; appreciation; mastery (of an art or skill)
once in a lifetime; the first and last occurrence (event, experience) of one's lifetime
few decades; many decades; several decades
to read and understand; to take in; to sense from external cues; to read (someone's) mind; to read (calibration, tape, etc.); to scan (bar code)
hostility; animosity; enmity
scheme; tactic; stratagem; trick
fragment; broken piece; chip; ounce (of truth, conscience, etc.); trace; shred
to love (someone weaker than oneself); to be affectionate towards; to treat with tender loving care
hospital; clinic; doctor's office; doctor's surgery; infirmary
orphan; person without friends
study; diligence; discount; reduction
affection (esp. parental); love; fondness
silly; foolish; absurd; childish; easy; trifling
to achieve; to win; to gain; to attain
footprints; record of page visitors (e.g. in social networking sites)
as ... as one can; as ... as possible; as much as possible
to emphasize; to attach importance to
to be betrayed; to be brought to grief (by an enemy); to be given a hard time
long (time); longstanding; for a long time
to pile up; to make a heap; to lay (e.g. bricks); to acquire (e.g. experience); to build (a reputation)
downfall; ruin; collapse; destruction
destruction; disruption; (application) crash
silly; foolish; absurd; childish; easy; trifling