to buy (stock, materials, etc.); to purchase; to lay in; to get; to obtain
terrible; dreadful; amazing (e.g. of strength); great (e.g. of skills); to a great extent; vast (in numbers)
good(-tasting); nice; delicious; attractive (offer, opportunity, etc.); appealing; convenient
to teach; to instruct; to tell; to inform; to preach
cost price; purchase price; cost; production cost; manufacturing cost; prime cost
rate; ratio; proportion; percentage
to memorize; to memorise; to learn; to pick up; to feel; to think
though; although; be that as it may; nonetheless
trade; business; commerce; occupation; calling; profession
diligently; seriously; perfectly; properly; sufficiently; satisfactorily
how; in what way; why; for what reason; cannot possibly; no way
to laugh; to smile; to sneer; to ridicule; to be dumbfounded; to be flabbergasted