For rhe sometimes shoots up taller like an India rubber ball.

他有时会像一个印度橡皮球一样一会一个高度。

youdao

Main craft: the etching (nips board), the pressure to flush, the note paint (to top up), silk India, the drop rubber, to imitate the enamel, the zinc base alloy compression casting and so on.

主要工艺：蚀刻(咬板)、压冲、注漆(填油)、丝印、滴胶、仿珐琅、锌合金压铸等。

youdao

So when the 27-year-old director built a new office for his family companies -- Rathi Transpower and Polybond India, which make rubber components and water-pump parts -- executives got a meal allowance instead of a waitered room.

CNN: Recasting the Mind

So he made a dramatic career switch, breaking free of Microsoft's golden handcuffs in 2003 and three years later starting a company called Fair Trade Sports, which makes balls for soccer, basketball, football and rugby using rubber cultivated in pesticide-free plantations in India and Sri Lanka.

FORBES: Companies, People, Ideas