We chose the shortest route.

He is systematically advancing his work.

He obtained an MBA to improve his management skills.

He gave me a warning.

I look forward to your opinion on this matter. Yours sincerely, Yamada.

The head of the police station explained the details of the incident to the press.

Light metals are widely used in the manufacture of aircraft.

He suffered from trigeminal neuralgia for a long time.

He was diagnosed with glioma.

I use a tram for commuting every day.