Things like leeches where their ability to suck blood out is advantageous.

像水蛭的吸血能力是可以治病的。

The FDA has okayed leeches for some procedures.

美国食品及药物管理局已经同意用水蛭辅助治疗。

And my brother would be delighted to doctor her for nothing-medicines, leeches, and all.

我哥哥也会很高兴免费为她治病——药品、水蛭，什么东西都行。

How are the leeches doing? - They're not. I still can't get them to bite.

那些水蛭怎么样了？-不怎么样。我还是没办法让。

Crazy nature man. You wanna take a leech home as a pet?

疯狂的家伙。你想带一个水蛭回家做宠物？

Oh, my God, I have a leech on my neck.

天哪，我脖子上有水蛭。

Needless to say, the leeches were not impressed.

不用说，水蛭并不大感兴趣。

Swarm it like mosquitoes or leeches.

像蚊子或水蛭一样包围它。

Oh, that's from the leeches, sir. - From the leeches.

这是水蛭的，先生。—水蛭的。

So we just stand here and wait for the leeches to come and latch onto our legs.

所以我就站在这儿，等着水蛭来吸附腿。

As they travel across the lake, the Lachrymose Leeches, deadly leeches that eat people, attack the boat.

当穿越湖泊时，泪水湖水蛭，吃人的杀人水蛭，袭击了船。

Physicians would try any desperate measure, bloodletting was tried, leeches were used, but none seemed to work.

内科医生用尽各种权宜之计，尝试过放血 水蛭吸血等方法 但没有一种方法得见起效。

To rebalance your humours, medieval doctors would pop leeches onto your skin and let them suck your blood.

为了重新平衡你的体液，中世纪的医生会把水蛭放在你的皮肤上，让它吸你的血。

You gotta be real desperate to eat grasshoppers, raw leeches, frogs and cockroaches, oh my God.

沦落到不惜以吃草蜢水蛭、青蛙和蟑螂果腹，这该有多绝望，我的天呐！

I'm sorry. I should be better at this. I still get a little squeamish around leeches.

对不起，我应该做的更好。我对这些水蛭还是有点怵。

The leech dance looks a bit like the self-conscious jiggling of mid-aged man at a wedding party.

水蛭舞跳起来有点像一位中年男子在婚礼上扭扭捏捏地轻摇。

Fortunately, the National Parasite Collection contains some twenty million specimens including plenty of leeches.

好在国家寄生虫藏馆囊括了约两千万个样本，包括很多水蛭。

Hum, no. No, that's not a leech. That's plants.

嗯，不，不，那不是水蛭，那是植物。

In ancient Rome they would combine my tinted sap with leeches, ashes, and charred things to make dark hair dye.

在古罗马，人会把我有色的汁液与水蛭、灰烬和烧焦的东西混合，制成深色染发剂。

Before returning back to the dock, Captain Sham pushes Aunt Josephine into the lake and the Lachrymose Leeches eat her.

在回到码头之前，沙姆船长把约瑟芬阿姨推进湖里，泪水湖水蛭吃掉了她。