speak volume for
基本解释
- 充分說明；有力地說明
英汉例句
- Some people are shy and consequently speak fast and in lower voice volume; this phenomena makes it difficult for others to understand you, and impairs your performance.
有些人由於害羞，往往說得又快音量又小。實際上，這會給別人造成理解睏難，也會阻礙你提陞口語表達能力。
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