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  • Look at what it is!

  • It's an excavator!

  • Yeah!

  • Are you ready to learn about excavators with me?

  • Yeah! Let's go!

  • Excavators are so spectacular!

  • Let's look at the parts of the excavator.

  • Come here.

  • Let's start with the cab.

  • This, inside here, is where the operator of the excavator sits.

  • Look inside!

  • Wow, there is a lot of controls in there.

  • That looks fun.

  • Ok, let's close the door.

  • Wow, look! Yeah!

  • These are the tracks of the excavator.

  • Wow, there is no wheels and tires on an excavator.

  • There are only these tracks, and it allows for it to go over

  • rocks, and mud, and big piles of dirt and not even get stuck. Like this.

  • See? I didn't even get stuck.

  • Oh, and look back here!

  • This is the engine compartment.

  • This is where the excavator gets all of its power from.

  • Huh, look!

  • Wow! There is more engine components in the other side, and the top.

  • But there is a lot of radiators, cooleant,

  • and all that fun stuff in here.

  • I almost forgot, my favorite part!

  • The bucket. Let's go!

  • Look at the bucket!

  • This excavator bucket is really big!

  • It can grab and scoop a bunch of dirt out of the earth.

  • And this part right here, the clumper, yeah, it's called the thump.

  • And look at all of this.

  • This is the arm of the excavator.

  • It's really tall!

  • And that part, that is the boom of the excavator.

  • The arm, and the boom, and the bucket!

  • And how all of this gets powered

  • are these hydraulics cylinders.

  • They push fluid up, so then everything can move.

  • Wow, it's like I'm an excavator!

  • That was so much fun learning the parts of an excavator.

  • Now it's time to operate the excavator!

  • Let's go!

  • First things first! Safety first!

  • Yeah, look!

  • I've got my safety vest on and my hard hat.

  • Oh, see these joysticks?

  • These are what operate the arm, and the boom, and the bucket.

  • See? Oh, and this one, this one makes it swivle.

  • Watch this.

  • Wow, this is so much fun!

  • Ok, and then I'll push it the other way.

  • And now we're going to swivle around this way!

  • Ok, here we go.

  • Alright.

  • Enough swivling. Now it's time to dig.

  • Hold the joysticks.

  • Yeah, wow! Look at how big this scoop is!

  • Yeah! Ok, now let's dump put the scoop.

  • That was a big scoop.

  • We're on a little joyride in the excavator.

  • We're just driving the excavator to find a new spot to dig in.

  • Look at what it is! It's a stump!

  • I wonder what is underneath the stump.

  • This is where the stump used to be.

  • I wonder what is underneath the stump.

  • Looks like a bunch of dirt.

  • A lot of dirt.

  • And look! A giant rock.

  • What else?

  • Look! It's a boom box!

  • Boom boxes play music. I wonder what song is in here.

  • It's the excavator song!

  • Excavator

  • Hey, dirt, see you later

  • ♪ I'm an excavator

  • ♪ I've got a great big arm, and a great big boom

  • If I start digging now, I'll be done real soon

  • ♪ I'm a dirt separator

  • ♪ I'm an excavator

  • ♪ I've got a big old bucket, and I scoop all the time

  • digging holes in the ground wonder what I'll find

  • ♪ I'm an Earth investigator. I'm an excavator

  • Oh, you can't you see that I don't have feet

  • No feet, how do you get around? ♪

  • ♪ I roll on trucks

  • to get to where I need to be

  • ♪ I'm an excavator

  • Excavator

  • Hey, dirt, see you later

  • ♪ I'm an excavator

  • Hey, it's time to act like an excavator.

  • I'll teach you.

  • All you've got to do is bring up your arm,

  • like is the arm, and the boom, and the bucket, and start to scoop.

  • That's fun.

  • ♪ I've got a place where workers sit, it's called a cab

  • where they control the bucket to scoop and grab

  • ♪ I'm a hold regulator. I'm an excavator

  • Oh, can't you see that I work all day

  • Do you ever sleep?

  • No time for sleep

  • no time for play

  • ♪ I'm an excavator

  • Excavator

  • Hey, dirt, see you later

  • ♪ I'm an excavator

  • Excavator

  • Excavator

  • That was so much learning about the marvelous machine

  • of an excavator with you!

  • Bye!

  • Yeah!

  • Special thanks to Sonspray Machinery

  • and the companies that made this video possible.

  • Keep on digging kids!

Look at what it is!

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B1 中級 美國腔

兒童工程車與Blippi|兒童挖掘機 (Construction Trucks for Children with Blippi | Excavators for Kids)

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    s95 發佈於 2021 年 01 月 14 日
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