a calm voice的用法和样例：
- Although she was frightened, she answered with a calm voice.
- Although she was frightened,she answered with a calm voice.
- But, by a violent effort, she had conquered her grief, and she replied, with a calm voice, while she wiped her wet cheeks: "Nothing.
- "Call his brother, Mistress Chen," the old man said in a calmer voice.
- Mia began to talk in a slow calm voice.
a calm voice的相关资料：