Speak volumes
成人 Adult Edu很有意义
🧩 词语组成解析
speak
[spik]
vt.& vi. 讲，谈;演说;从某种观点来说;
n. 量( volume的复数形式 ); 书; 音量; 卷
🗣️ 情景例句
Can I count on you to help me?
我能仰仗你的协助吗？
You're very stingy.
你也太小气了！
What is more, they will not have to rely solely on the written word.
而且，也不必完全依赖文字材料。