"monotone" in Chinese (Simplified)
单调单调的语调
Definition
单调是一种说话或发声方式，音调始终不变，没有变化。也可以用来形容乏味或没有变化的事物。
Usage Notes (Chinese (Simplified))
常用于形容演讲或课堂上语音乏味、缺乏情感（如“他说话是单调的”）。可以作名词或形容词。多为负面评价；不要与“monotonous”混淆，后者指更广泛的重复或无聊。
Examples
He spoke in a monotone during the whole class.
他整个课堂都用**单调**的语调说话。
Try not to read the story in a monotone voice.
尽量不要用**单调**的声音读故事。
The announcer's monotone put me to sleep.
播音员的**单调**让我睡着了。
She answered every question in the same flat monotone.
她用同样的**单调**音调回答了每个问题。
His voice slipped into a monotone when he was tired.
他累的时候，声音就变得**单调**。
People lose interest quickly if you use a monotone in your presentations.
如果你在演讲中使用**单调**语调，人们很快会失去兴趣。