兢
=
克
:
As Joan of Arc (ji) is captured and disabled with two straitjackets (克) in front of the engine ((e)ng1) she is very fearful (兢) and apprehensive (兢) of the things to come.
line of business / industry / occupation / job / employment / school studies / enterprise / property / (Buddhism) karma / deed / to engage in / already
I can't help but see a bullfrog in 业. Maud Younger finds that the climate in the elevator's bathroom are perfect for her new business: growing bullfrogs.