Activity 2a Listen and number the inventions in the order that you hear them.

活动2a 听短文，按顺序排列下列发明

What are those?

这些是什么？

They're battery-operated slippers.

这些是充电拖鞋&@DiSiRzcA1gY]。

What are they used for?

它们是干什么的？

They're used for seeing in the dark.

它们能够在夜间照明IfxoDqxDmsZsC。

Oh, that's cool! Who are they invented by?

这太酷了！这是谁发明的？

Julie Thompson.

朱莉·汤姆森7!R2Wkz7aP#5iMn6.I.w。

And look at this heated ice cream scoop.

看这些冰激凌戽斗,4vk7A%_Q_T。

I know what it's for!

我知道这是干什么的！

It's used for scooping out really cold ice cream.

这是用来盛冰激凌的4TZ9l+RN*Jpv#。

Right. It was invented by Chelsea Lanmon.

是的，这是切尔西·莱蒙发明的6t1(zbLC;cNL3。

My favorite are those shoes with adjustable heels.

我最喜欢的发明是这个可以调节鞋跟的鞋xw|1c@A|%2Q8mb(tE-d。

You know you can move the heels up and down.

你可以上下调节鞋跟!1;P%_),Rg。

They were invented by Jayce Coziar and Jamie Ellsworth.

这是杰斯·克里亚和杰米·埃尔斯沃思发明的!w[d0ux6S2Vt_9db3。

And what are they used for?

它们是干嘛呢？

Well, you can change the style of your shoes.

你可以改变鞋的风格w!,lAieaf+I7,。

You can make the shoes go from casual to dressy.

你可以让这些鞋从休闲款变成时尚款hd,ZIkb8.W。

译文属可可英语原创，未经允许，不得转载aq&sdS%Pv3fq;@%Z。