袋鼠

They can hop on their hind legs like kangaroos at speeds of up to 30 miles an hour.

他们可以像跳就以高达每小时30英里的速度袋鼠的后腿。

She said it had to be proven that kangaroos were a pest [8] to farmers.

她说，必须先证明袋鼠是农人讨厌的动物才行。

A: What can the kangaroos do?

袋鼠会做什么？

He opened the cave door a little and called his kangaroos to come out.

他把山洞的门打开了一条缝，然后把他的袋鼠赶出去。

Because of Mother Kangaroo's kindness all marsupials have a pouch to carry their babies and young children.

因为袋鼠妈妈的善良，所有的有袋动物都有了一个育儿袋，用来装他们的孩子。

There are more than 130 species of marsupials, such as kangaroos, koalas, and wombats.

这里有130多种有袋目动物，像袋鼠，考拉和袋熊。

With all other marsupials, the pouch is located in the front, perhaps most famously with the kangaroo

其他有袋动物的袋子则位于前面？？最有名的也许是袋鼠了？？

Researchers in Melbourne have found that these voracious marsupials can be scared off by the thumping sound of their own large feet on the ground.

墨尔本研究人员发现，贪婪的袋鼠可能会被自己的大脚踏在地上时发出的重击声吓跑。

"Reducing cattle and sheep populations, and increasing the kangaroo population on the rangelands to 175 million to produce the same amount of meat by 2020, would lower by 16 megatons, or 3 per cent of Australia's total emissions," his paper said.

他的研究中指出，「在二0二0年减少牛羊数量，提高牧场袋鼠数量至一亿七千五百万只，以生产与减少牛羊数同量的肉，可再减少温室气体排放量达一千六百万吨，占澳洲总排放量的百分之三。

In nearby Mount William National Park, you can follow the Bay of Fires walk past forrester kangaroos, Aboriginal middens, woodlands and white beaches.

在附近的威廉山国家公园，您可以依循火之湾步行道前进，沿途观赏森林袋鼠、原住民垃圾场、林地和白色海滩。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐