>Software_Development

Phrases:

必得  bì děi

must, have to

必定  bì dìng

be bound to, be sure to

必將  bì jiāng

inevitably

必然  bì rán

inevitable, certain, necessity

必修  bì xiū

a required course

必需  bì xū

essential, indispensable

必須  bì xū

to have to, must

必要  bì yào

necessary, essential, indispensable, required

不必  bù bì

need not, does not have to

何必  hé bì

there is no need, why should

勢必  shì bì

is bound to (happen)

未必  wèi bì

may not, not necessarily

務必  wù bì

(adv) must; need to, be sure to