(n,vs) being arduous
working diligently enduring hardships
(n,vs) giving a loud pep talk
encouraging (somebody) strongly in a loud voice
(n) manufacturing promotion
promotion of production
(n,vs,adj-na) assiduousness
attending diligently to one's study or duties
(n,vs) making strenuous efforts
exerting oneself
(n,vs) making strenuous efforts
exerting oneself
(n) competition
emulation
rivalry
(v5u) to vie with another
to emulate each other
(n) excited state
(n) excitation current
(n) driven element (antenna)
(n) giving cries of encouragement at a critical moment
(n,vs) cries of encouragement
shouting encouragement
(exp) to raise one's voice
(n) multiphoton excitation
(exp) to work hard at one's lessons
(exp) to cheer up an invalid