(abbr) Harvard University
this way; this direction; here; this (one); I; me
death rate; mortality rate
civilized nation; civilised nation
adult (esp. person 20 years old or over); grownup; becoming an adult; coming of age; growing up (to be a man, woman)
to attempt; to test; to try out
milking; milker; milkmaid
occasionally; once in a while; seldom; casually; unexpectedly; accidentally
poison; toxicant; harm; evil influence; ill will; spite
planting; planting out; transplanting
endurance; patience; perseverance; self-control; self-restraint
thanks to ...; owing to ...; because of ...
to speak ill of; to disparage
deadlock; stalemate; impasse; dead end