He warned the young people, saying 'At thirty, one should not be careless, at forty, one should not be indecisive.'

You need sandpaper to smooth this wood.

Mr. Okuda is an insurance sales representative.

He couldn't bear the wretched living conditions.

Atsumu is immersed in compiling a dictionary.

He faced difficulties with the spirit of 'one eye, two feet, three gallbladders, four strengths'.

He is world-famous as a comparative linguist.

He shook his head up and down and left and right.

We decided to hold a meeting to determine the solution to this problem.

The characters in this novel are complex and intriguing, like a stack.