Competition?

SSA, the angle was acute. This is an acute angle right over here.

Also acute, also acute.

The competition of grasses, right?

National Singing Competition!

You'll have some tough competition.

No, never ..

Does he want to compete against Wataru?

But my competitions too keen

Well, you do have a little competition.

The knife is not sharp.

You have a good memory.

She is very intelligent.

They're both acute angles.

This is an acute angle right over here.

Hey, you'll catch your death of cold.

Because of the smell.

Sharp, aren't they?

He came after me with a wrench.

Yeah, them barbs are sharp, feel 'em. I have felt it.

Yeah, sharpen them!

After a long and hard competition day,

Now if we look at the word competition,

Within this team there's competition.

Sit down. Thanks.

So anything, this is acute, that is an acute angle, and that is an acute angle right over here. They are less than 90 degrees.

Several years ago here at TED, Peter Skillman introduced a design challenge called the marshmallow challenge.

This knife is very sharp.

This knife is very sharp.

The passions aroused are intense.

The needle is particularly sharp.

Yes. My blade must be getting dull.

It's a fine blade. Try it.

Vodkaquick, hard, sharp. And you?

Oh, I met a man with sharp nails.

At the same time rival schools developed.

My place isn't a competition to yours.

And then they created a business plan competition.

You have no rival.

Avoid exposure of adolescents and children.

The prices of minerals experienced the sharpest increase.

Get ready for a serious paradigm shift.

Her eyes had a sharp, curious look.

I ended up with blunt chest trauma.

Hit 'em on the head with a blunt instrument.