The anise swallowtail, have it with butter, believe me.

茴香凤蝶，配上黄油，相信我。

We found an exhibit about swallowtails, and my mom texted Sari, Joe's mom, a picture.

我们现了一个关于凤蝶的展览，我妈妈给乔的妈妈了一张照片。

I could help you test this with your swallowtails, which might be a great research project for third grade.

我可以帮你用凤蝶测试这个，这可是个很棒的三年级研究项目。

I've studied swallowtail butterflies for three years.

我研究凤蝶已有三年时间。

Have you ever experimented in swallowtail butterflies?

你有过在凤蝶身上做实验吗？

In kindergarten, he'd investigated how long a swallowtail butterfly could stay alive if it got stuck in the chrysalis.

在幼儿园时，他就探究过如果一只凤蝶被困在蛹中，它多久。

If they could do it, he thought, why not swallowtails?

如果它们做到，他想，凤蝶为什么不行？

I want to try to find if a swallowtail butterfly could remember what it learned as a caterpillar.

我想尝试找出燕尾蝶是否记住它在毛虫阶段学到的东西。

Water gurgled over rocks, and butterflies of every variety— giant swallowtails, short-tailed skippers, pygmy blues, and best of all, monarchs— flew up to forever.

水流在岩石上潺潺流过，各种各样的蝴蝶——巨大的燕尾蝶、短尾船长蝶、侏儒蓝蝶，还有最重要的是帝王蝶——永远飞翔。

And then I included some pictures, a zebra swallowtail butterfly and an Eastern tiger swallowtail, just to show that we both are swallowtail aficionados.

然后我附上了一些图片， 一只斑马凤蝶和一只东部虎凤蝶，只是为了展示我们俩都是凤蝶爱好者。