use the falling tone when we read special questions.
让我们用降调读特殊疑问句。
compared to ancient tone type, zhangjiakou dialect also has four tones: level tone, rising tone, falling tone and entering tone, but it has no voiced tone;
张家口方言的调类与古调类相比也有平、上、去、入四声,但无浊声;
we use the falling tone when we read special questions.
读特殊疑问句的时候用降调。
you should use the rising / falling tone at the end of this sentence.