Perceptual learning of orientation discrimination was investigated using cats.

He watched the game from his precarious perch on top of the wall.

他无视安全，高坐在墙头上观看比赛。

We perched on a couple of high stools at the bar.

我们坐在酒吧的几个高脚凳上。

We watched the parade from our perch.

我们从高处观看游行.

Come off your perch! We've seen you through.

别装模作样了! 我们已看透了你.

She watched the parade from her perch on her father's shoulders.

她骑在父亲的肩上观看游行。

He hopped down from his perch and began to search his trouser pockets hastily.

从坐着的地方跳了下来,慌忙地在裤兜里摸索.

Bobby had perched himself on a tall wooden stool.

博比坐到了一张高高的木凳上。

The bird took its perch.

鸟停歇在栖木上.

Cindy : Honey, mother needs a perch.

亲爱的, 妈妈需要一个歇脚的地方.

She perched herself on the edge of the bed.

她坐在床沿上。

In the meantime, feedstuff and price still maintain higher level, birds flesh price move in perch.

同时, 饲料原料和价格仍保持较高水平, 禽肉价格将在高位运行.

Is anybody climbing up the ladder looking to knock you off your perch?

有没有人指望把你从位子上赶下来之后能够飞黄腾达 吗 ?

Many fish ( for instance perch ) at night treats above the log or under sleeps.

许多鱼类 ( 比如鲈鱼 ) 夜间待在圆木上面或下面睡觉.

a house perched on a cliff above the town

一幢位于悬崖之上俯瞰城镇的房屋

The hotel perched precariously on a steep hillside.

旅店立在陡峭的山坡上状似摇摇欲坠。

Come off your perch and stop considering yourself as the most important person here.

别狂妄了,不要自以为这儿你是老大.

The parrot woke from its perch of sleep near the window.

鹦鹉在靠窗的栖木上打盹后醒了过来.

The bird took its perch on a tree branch.

鸟儿栖息在树枝上.

He watched the game from his perch on top of the wall.

他在墙头居高临下看比赛.

Tall buildings perch on the top of rocky cliffs.

高耸的建筑屹立在嶙峋的悬崖顶上.