بواسطة in English:

I came by car.

Jealousy in a relationship is often brought about by a lack of trust.

By the 1750s, all the tribes of the Great Plains had horses.

By 1897, thousands of people were out of work.

If you go by Shinkansen, you'll be there in no time.

Earlier, as I was walking down the sidewalk, a car drove by and splashed water on me. Look at this! My skirt and shoes are all muddy.

If by any chance he comes here, I'll let you know at once.

By the time he retires, my father will have worked for almost thirty years.

Blind people read by touching, using a system of raised dots called Braille.

Are scientists close to cloning a human being? "Not by a long shot."

Someone told me that Albert Einstein said, "Common sense is the collection of prejudices acquired by age eighteen."

By evening, a few clouds had formed.

His autobiography was released today and was sold out by noon.

These straw mats, called "tatami" in Japanese, are no longer made by hand.

Spacious apartments in Tokyo are hard to come by.

Working from home via computer can be lonely.

We flew via Londyn.

I'll contact you via Skype.

I'd like to return to Tokyo via Honolulu.

Would you please send me details of your products via e-mail as an attachment?

I regularly contact my friends via social networking.

I went via Beijing of necessity because there wasn't a direct flight.

Because she was overseas, she often phoned via Skype.

via the internet

Sadly many people will believe things told to them via an email which they would find implausible face-to-face.

Queen Elizabeth II is thought to be descended from Genghis Khan via her grandmother.

They flew from New York to New Delhi via Frankfurt.

I keep in touch with my family abroad via e-mail.

Money is transferred from one country to another though (or via), the international banking system.

TWiiNS celebrated my birthday via Twitter on June 12th.