对, Keep your voice down 有 声音小点的意思
但是,反义句不可以说 keep your voice up
提高声音的正确英语是 raise your voice
比如: can you raise your voice a little 你声音能提高一点吗? 你能大声点吗?
也可以说 can you speak a little louder?
2. Keep your voice down 这里的down 是副词。
3. 她喜欢躺着看书 / 她喜欢躺在沙发上看电视
She likes to read lying down
She likes to watch TV lying on the sofa
4. 她喜欢坐在沙发上打电话
She likes to sit on the sofa when talking on the phone
或
She likes to sit on the sofa when making calls
希望对你有帮助,若满意请点击“选为满意答案”及时采纳,谢谢。
反过来写呗
keep your voice loudly即可!
讲话声音大一点:
Speak up
Raise your voice