To give a correct pitch is the basic and key point to play bamboo flute.

把竹笛的音高吹准，是演奏笛曲的基础与关键。

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Very long pitch black hair that she usually keep pinned up with wooden bamboo pins.

非常长的扎牢她通常保存向上以木制的竹子大头针用针别住的黑色头发。

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The are many reasons for influencing pitch problems in bamboo flute playing, such as vocal form, breath method, playing gesture and finger positions.

竹笛演奏中音高问题产生的原因，包括口形、呼吸方法、吹奏姿势、指法等方面。

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Elephant polo, played primarily in countries like India, Nepal and Thailand, follows similar rules as the traditional sport, though the pitch (or field) is a bit smaller, players wield longer mallets made from cane or bamboo and two people ride the elephant: the player and the mahout who steers the animal.

BBC: Polo-playing elephants in Nepal