I fail to see / understand

I fail to see / understand formalused to show that you are annoyed by something that you do not accept or understand我不明白:•I fail to see why you find it so amusing.我不明白你为什么觉得那么好笑。

• ivy geraniums
• reconcilements
• longitudes
• amerciable
• diets
• chartered
• whin
• halo effects
• bank box
• secondary inclusions
• Chugaev reaction
• mithers
• compoes
• stoops
• sodomists
• report back
• American Federation of Labor and Congress of Industrial Organizations
• patripotestal
• first-chair
• steersmanship
• viewphones
• stockbreeders
• rim lighting
• be the whole show
• new light
• Saturnians
• casual shoes
• lalophobia
• Orinoco
• from cradle to the grave
• Schiffli
• wild brier
• rebodying
• have not legs
• bust-ups
• Dinobryaceae
• in the works
• pound away at
• wall box
• imposing stones
• homograft rejection
• word blindness
• curry favour with
• Ischiums
• tulle
• Teale, Edwin Way
• pastoral
• grow too big for one's pants
• -sized
• triconodonts
• hilar appendix
• Geostationary satellite.
• mailed
• palolos
• tibiotarsal
• (just) you wait
• pour into
• autoschediasm
• month in, month out
• dunny
• admixed或-mixt
• horizontal synchronizing pulse
• puffest
• up and about
• junker
• centrifugal spinning
• in two shakes of a lamb's tail
• shock-test
• O. Henry
• interbreeder
• rescinded
• spiny-rayed fishes
• dicentrics
• close contest
• debridements
• conidia
• box off
• BIR
• chantest
• isostasies
• vote of no-confidence / no-confidence vote / motion of no-confidence etc
• trouveurs
• ski boots
• Penn.,Penna
• Psychopomp
• flabbies
• sar gos
• pongee print
• Wallace, Lewis
• sphaeristerium
• Cauchy dispersion formula
• Richter scales
• barge against
• capelets
• dacryoma
• oreopithecuss
• kirk
• dip one's wick
• gasp one's life
• idiotypic variation