The length of the bars of the xylophone determines the different notes of the scale.

　　木琴琴鍵的長度決定音階的不同音調。

　　Basically they use different types of Africans Traditional music instruments such as xylophone made out of wood and Djimbe drum.

　　樂團表演所用的樂器基本立足于非洲各式各樣的傳統打擊樂器，如用硬木雕挖的木琴，世界聞名的金杯鼓等。

　　French interior ministry has condemned the act as an act of xenophobia.

　　法國內政部譴責該行徑，將其視為排外。

　　This law is driven by a kind of xenophobia, said one person who works closely with small Chinese NGOs.

　　一位與多家小型中國NGO密切合作的人士表示：該法律是在一種恐外情緒推動下制定的。