The singing characteristics include singing with level tone, falsetto or semi-falsetto and the ingenious use of tied note, portamento and ornament.

直声演唱、假声半假声演唱，及在演唱中巧妙使用连顿音、滑音装饰音等，是其演唱特色。

youdao

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；

youdao

Human auditory perceive not only includes the level, tone and timbre of sound, but also the sound location, which is called the spatial hearing ability.

在人的听觉感受中，除了声强、音调和音色外，还包括对声音空间特性的感觉，这就是人耳的空间听觉能力。

youdao

He communicated well at the emotional level with a tone that was optimistic and upbeat.

FORBES: State of the Union 2011- A media trainer's analysis of President Obama's performance

With the P7700, features like a noise reduction filter, tone level information, COOLPIX Picture Control and versatile bracketing functions open the door for even more creative control and freedom when capturing still images.

ENGADGET: Nikon intros flagship Coolpix P7700 for prosumers, diminutive Coolpix S01 for fashionistas

Then the conversation shifted in tone and interest level when one of you asked how have Kendall and I sustained a friendship for 40 years.

WSJ: Best of the Web Today: Susan Patton Told the Truth