정하다 in English:

Tom can't decide.

When you decide which plan you want, please notify us in writing.

Would you mind making an extra cup of coffee whenever you decide to have some?

If you decide to come to America, please let me know as soon as possible.

Let's decide what needs to be decided, then let's split into two teams, OK?

There are merits and demerits to both your opinions so I'm not going to decide right away which to support.

Whichever highway you decide on, it will be crowded with cars and trucks.

Here I decide, without hesitating, to take the alternative route.

We'll most likely go, but we'll decide once we see what the weather is like.

All are fated to die. However, you can't decide how and when you die.

If a high hill stood between A and B, it was important to decide whether the line should climb over it, pierce it with a tunnel, or make a detour to avoid it.

I had been at a loss as to what career to decide on, but your advice has helped me to see the light regarding my future.

Man plans things, but the gods decide.

If you ever decide to sell your old record collection, I want first dibs!

Choose one.

Those who choose not to read have no advantage over those who can't read.

If you want to sound like a native speaker, it's easier if you choose one dialect and stick with it. Native speakers don't usually mix dialects in everyday speaking.

The best way to really know a person is to see how he behaves when he is absolutely free to choose.

If it were absolutely necessary to choose, I would rather be guilty of an immoral act than of a cruel one.

Parents have a prior right to choose the kind of education that shall be given to their children.

The best thing in the world for a man is to choose a good wife, the worst being to mistakenly choose an ill-suited one.

Would you send, by real mail, some brochures that will help me to choose a hotel?

One of the important differences between Japanese and Americans is that Japanese tend to choose a safe course in life, while Americans choose to explore and challenge life.

When I use a word, Humpty Dumpty said, it means just what I choose it to mean - neither more nor less.

Those who choose to retire can do so as early as sixty-two, although starting to draw their Social Security distributions at that age would mean that the payments would be reduced by twenty percent.

Choose three words or phrases relating to your topic that other students might find interesting and useful and present them to the class.

I was surprised to come across vending machines that sell cans of coffee, where you can even choose between hot and cold ones.