非常

very; much; most; well; quite; too; bad; badly; awful; uncommon; extremely; exceedingly; highly; hugely; greatly; exceptionally; enormously; immensely; thoroughly; extraordinarily; bloody; bally; extraordinary; deuced; all get-out; such; extra-; mega-; super-; very much; much too; only too; no end; as as can be

遗憾

regret; pity; tragedy; remorse; lament; compunction; it's a pity; it's a shame; be sorry; feel sorry about; feel remorseful about; rue; rue the day; sorry; bad; regretful; regrettable; unfortunate; rueful; regrettably; unfortunately; sadly; too bad; with regret; with disappointment