A lot of parents give their kids extra classes and extra homework.

多父母都送孩子上课外班，让他多课业外的作业。

The mirror and hedge mazes cost a bit extra.

镜子迷宫和树篱迷宫要额外收费。

Now, Maria, there's two extra for supper tonight.

玛丽娅，晚饭多准备两个人。

We might have to give him a little bit extra.

我可能得再加点剂量。

Let us pray for that extra measure of strength and that extra measure of devotion.

让我为这些额外的力量和奉献而祷告。

Literally. The extra virgin olive oil is extra flammable.

是真的烧伤，他身上的橄榄油特易燃。

I am out of pens. Do you have any extras?

我没有笔了。有多的笔吗？

But, like a bodybuilder, that extra effort means extra muscle, neurologically speaking.

但是，从神经学的角度来看，就像健美选手一样，这种额外的努力意味着会训练出更多的肌肉。

So I took out the extra ones.

所以我把多余的拿出来了。

Are there any extra charges, like commission?

有任何额外的费用吗，比如手续费？

Oh yeah... and you're gonna have to pay a little extra.

对 而得额外付一点钱。

Well...that's going to cost you extra.

哦，那个我要另外收费的。

To go the extra mile means to make a special effort at something.

“go the extra mile”的意思是在某件事上特努力。

If you ever have any extra, I'd be happy to buy them from you.

如果有多余的鸡蛋 我乐意买。

It's really great about setting up extra excursions and extra day trips for you.

安排额外的短途旅行和一日游真的棒。

Yes, I'd like to order one large sofa chair with extra chair, please.

可多了 亲爱的好 我想点一大份沙发椅 多加点椅量。

Taking in extra protein makes you strong.

摄入额外的蛋白质让变得更强壮。

C) ask authors to include extra citations.

C）要求作者加入额外的引文。

David made his living by being an extra on the show.

大卫借由在节目上当临时演员维生。

Hundreds of extra police officers have been deployed.

他已经增派了数百名警察。