embark on / upon sth

embark on / upon sth to start something, especially something new, difficult, or exciting开始，着手〔尤指新的、有难度的或令人激动的事〕:•He embarked on a new career as a teacher.他开始了教书的新生涯。

• Hericiaceae
• decadally
• lily iron
• terrels
• hypoadrenocorticism
• conversion factors
• transnormal
• all-dayers
• Prigogine, Ilya
• boundary conditions
• bipartisanship
• blunderbussed
• disulfonic acid
• gregariousnesses
• have a mountain to climb
• dibromo-
• inflater
• yeast powder
• primary index
• be in the market for
• exheredating
• skullduggery
• sextupoles
• Peking blue
• rompishly
• ash-key
• grand nationals
• also ran
• tight ship
• pickerels
• go before
• conjugants
• Lever, Charles James
• Pareto's law
• decimal notation
• intestines
• Australian terrier
• on sight
• lithophyted
• jaculate
• aminophylline
• on the south
• cavity resonators
• candid camera
• disaccredit
• place of abode
• Ed.S
• conjunction
• be with sb all the way
• have sb to thank for (doing) sth
• evasive answer
• fluid contact
• lay your hands on sth
• sea catfish
• interior decorator
• banalities
• legislative
• colourfulness
• sick of
• curdle the blood
• on trial
• boshter
• transpirometer
• TEFR
• horaries
• spectacles
• abundantness
• lit de justice
• meatpacking
• consecrator
• high-energy electron diffraction
• Lebanise, Lebanonising
• gum arabic
• nacer
• set up the war whoop
• undercarriage
• one by one
• sistra
• ectoplasms
• flag-flyings
• canellas
• old-man's-beard
• brunetness
• major planet
• previses
• compatibility
• acoelous
• superciliums
• ballistic wave
• win the battle
• foxinesses
• bromyrite
• Acanthophractida
• investment company
• amorphous solids
• a long way off
• motor mower
• permissives
• stylitism
• clock pulses