But when it comes to embryonic learning, birds could rule the roost.

但是当涉及到胎教时，鸟类首屈一指。

Back in the roost, the young are left on their own.

幼崽被独自留在窝巢里。

What happens when your chickens come home to roost?

当你自食恶果（your chickens come home to roost）的时候会怎样？

But they do not roost in the branches where they took their mid-day nap.

但是他们不会在中午的树枝上睡觉。

A warning cry to fellow roost mates?

发送给蝙蝠同伴的警报叫喊？

Birds like to roost off the ground.

鸟喜欢在面上。

I have yet to have a bull that ruled the roost.

我还没过一头能当家作主的公牛。

They walk on our sidewalks, roost on our buildings, and eat our leftovers.

鸽子走在人行道上，在建筑楼顶，吃我们的剩饭剩菜。

Ahana Fernandez of the Natural History Museum, Berlin, pointed her microphone at the day roost.

柏林自然历史博物馆的 Ahana Fernandez 把话筒对准了白天的。

They must return to their roosting trees.

它们必须返回。

After years of overspending, the chickens have come home to roost.

【roost】年复一年超支，现在终于尝到苦果了。

First, what is to roost? To roost means to settle down for rest or sleep.

首先，什么是" roost（）" ？" roost" 意思是停下来休或睡觉。

Curses came home to roost, Mammy said.

如嬷嬷说的，诅咒别人的人必定自作自受。

In langur society females rule the roost and take the lead when the family is on the move.

叶猴族群是雌性独揽大权，并且是举家迁徙的领队人物。

He's roosting, you know it hurts.

他在休，因为很疼。

We just want to make it so that he's able to climb up on his roost.

我们只是想让它能够爬上自己的。

After years of lying to people, his chickens had finally come home to roost.

在对人撒谎多年后，他终于自食其果了。

They do establish a dominance between them as to who is ruling the roost out there.

她们确实在她们内部建立了一种支配位，谁在那里统治着。

Usually they stay relatively cool by roosting in mangrove and paperbark trees that sit in water.

通常它们会在红树林和水里的白千层树上以保持相对凉爽。

Over 200 species of sea and shore birds feed roost or nest among the reefs and islands.

超过 200 种海鸟和岸鸟在珊瑚礁和岛屿之间觅食、或筑巢。