to go upstream; to go back (in time, to origin); to date back to; to trace back to
proper; appropriate; due; suitable
in itself; the thing itself; this itself; for its own sake; per se
continually; continuously; incessantly; without interruption
messenger; envoy; emissary
penalty for contract breach
to freeze to; to be frozen to; to freeze in place; to be still
unofficial offer (esp. job offer); tentative decision
injustice; impropriety; unreasonableness; undeserved; unfair; invalid
chance (of success); odds
to take for granted; to assume; to pretend (to be); to pose (as); to go through with (what one decided to do); to persist in doing
collection (of fees, taxes, etc.); levy
sure to ...; certain to ...; bound to ...; it's natural that ...
to reject; to spurn; to turn down; to refuse
night flight (without paying); skipping out by night; moonlight flit
tough measure; firm step; strong measure
amount of money; sum of money
father and mother; parents
inheritance; bequest; legacy; heritage
future (usually near); prospects
putting money aside; savings; deposit (e.g. in a bank); accumulated surplus of wins; wins in the bank
surplus; remainder; residue; margin; balance
gold (Au); golden (color); valuable; of highest value; money; gold coin; Friday
without an occupation; unemployed; jobless
to catch one's breath; to gulp; to have one's breath taken away; to gasp
(deposit) passbook; bankbook
travel agent; travel agency
reservation; appointment; contract; subscription; programming (e.g. a device); setting (e.g. a timer)
price reduction; discount
advance payment; money paid in advance
to begin to write; to start writing; to write out (e.g. on a blackboard); to extract (and write down); to write down (the important parts); to export
minus; negative (quantity); deficit; disadvantage; drawback; negative (ion, pole, growth, image, effect, etc.)
large amount of money; great cost
plan; project; schedule; scheme; program; programme