explain clearly with few illustrations

Disaster never strikes without cause.

Demanding and demanding

make blind and disorderly conjectures

The roaring of the tiger

Idle legs

With hidden diseases

permeated with beautiful music (idiom)

Prepare for the month

愚昧で能(のう)なしだ

Guard a secret closely

be broadminded and generous

the time when the spring breezes bring the news of the flowers

an innocent man gets into trouble because of his wealth or talents

show off one's joking talent

sling dirt at somebody(fling dust at somebody)

Our fox-furs are frayed and worn

Be bold and unreasonable

as if being cut off from the outside world for ages

all the days(every day)