变调的例句（变调在句子中的用法）

• This piece changes key many times. 这首曲子有多处变调。
• In his horn solo, he kept modulating from key to key. 他在喇叭独奏时不断地变调.
• Later, assimilation, geminate word and tone sandhi are studied at the word tier. 此后, 我们研究了词层的同化错误 、 叠音词和连读变调.
• The 65 kinds of disyllable sandhi groups merge to become 20 sandhi patterns after tone change. 65种两字连调组合经变调后归并为20种连调模式.