Adverb
in an industrious manner
Source: WordNetPainting and music were the only things I worked at industriously and faithfully. Pierre Loti
It was a symptom of the insanity of human beings in a cosmos obviously designed for them to live in, but which they industriously prepare to make unlivable. Murray Leinster
It is not to be disguised, that a war has broken out between the North and the South. - Political and commercial men are industriously striving to restore peace: but the peace, which they would effect, is superficial, false, and temporary. Gerrit Smith
If with open mind one reads and observes industriously and long; if in so doing one covers a wide field and so covering reflects in terms of realism, he is likely, soon or late, to be brought to a sudden consciousness that Man is an unknown quantity and his existence unsuspected. Louis Sullivan
A wise prince then...should never be idle in times of peace but should industriously lay up stores of which to avail himself in times of adversity so that when Fortune abandons him he may be prepared to resist her blows. Niccolò Machiavelli
they hoed up weeds industriously all morning Source: Internet