Farmers can no longer keep constant watch over their flocks.

农场主已不再频繁他们牧群。

Dogs were also used for driving sheep and guarding chickens.

们也用狗驱赶绵羊和鸡。

Maybe they can watch for these guys and stop them before they hurt someone else.

交警能监视这些，在他们伤害之前阻止他们。

Left alone, they're as vulnerable as a clutch of baby Sauroposeidon.

如果无，它们就像一群波塞东龙一样脆弱。

Responsibilities generally include supervising study spaces to ensure that a quiet atmosphere is maintained.

职责主要包括学习场所，保证安静。

Transport Canada said that any train carrying dangerous goods must have at least two operators and must not be left unattended on a main track.

交通部称任何装载危险物品火车都须配备至少两名操作员，且要道上须有。

When the train arrives, tell the train guard where you're going, and he will help you secure the bicycles in the last carriage and give you a ticket.

当火车到达时，告诉列车员你要去哪里，他会帮你最后一节车厢自行车，并给你一张票。

Huck lived all alone with no parents or guardians.

哈克是个孤儿 无父无母 无。

She managed to escape by drugging her captors with narcotics found in their house. Now, she recalls the horror.

后来她凭借在房间中找到药物将自己麻醉从而成功逃脱。现在她回忆着往昔恐怖经历。

Through pulling and stomping, to dropping and squeezing – all this to mimic the behavior of an average toddler and make sure even unattended DUPLO play is safe (and fun)!

像拉、踩、摔、挤这样实验都是为了模仿学步儿童行为，确保无得宝积木游戏仍是安全（而且是有趣）！

I was leaving for the summer and told the attendant that if she let me go she wouldn't have to ticket me for at least three months.

当时我正准备去避暑，于是告诉员如果她放我走话，那么她至少三个月都不用给我开罚单了。

The animal's new caretaker says she doesn't really know what to make of all this but that she's willing to try to spend the money for LuLu.

这条狗狗称，她不知道要怎么花掉这些钱，但她愿意努力为露露花钱。

" The intern likely took the letter again once nobody was watching it."

“这个实习生很有可能在没时候又拿走了这封信。”

Be sure you watch them very carefully!

一定要非常仔细地好！

But Dumbledore let me stay on as gamekeeper.

可邓布利多让我留下狩猎场。

It was a strange prison with no doors and no police to watch me.

这是个奇怪牢房，没有门，也没有警察我。

Most of his childhood was spent playing unsupervised in the streets.

他童大部分时间都是在无情况下在街上玩耍。

They belonged to a Polynesian garden of the Hesperides.

该不是金苹果园赫斯珀里得斯三姐妹（根据希腊神话，赫斯珀里得斯姐妹负责赫拉女神金苹果树，并有巨龙拉冬帮助守卫）在波利尼西亚果园中培植出来吧！

Actually escorting me into the data server to lead me unattended into their vault.

实际上是护送我进入数据服务器，让我在无情况下进入他们金库。

Here is the cash. Can you look after my baggage for a while?

给你现金。能帮我一下行李吗？