上床 vs. 睡觉？ I found that both 上床 and 睡觉 means "to go to bed". What is the difference? I found it in a sentence: "小栗色兔子该上床睡觉了," Why use both here?

耳朵？Why use both? If 耳 means: ear and 耳朵 means: ear why use the 朵? Is it just used as a measure word? Sentence I am getting this from: 可是他紧紧地抓住大力色兔子的长耳朵不放

Difference between 小 and 幺?

What is the best way to ask someone in Chinese "How do you say 'XYZ' in Chinese?" What is the best way to ask someone in Chinese "How do you say 'XYZ' in Chinese?" Where 'XYZ' could be anything. For example "How do you say 'pink elephant' in Chinese?" Or: "How do you say 'I love cats' in Chinese?" I would like to ask Chinese speakers in Mandarin these type of questions.

What is the difference between: 几点了 and 几点钟? What is the difference between: 几点了 and 几点钟? I've seen and heard it both ways.

When to use 会 vs 可以 我会踢足球 vs 我可以踢足球 What is the difference between hui2 and ke3yi3?

我是 vs. 我叫 what is the difference? In my studying, I've seen both used to introduce yourself. Is there a difference? Are both used normally? Is one more normally used? Is one more formal? Is one used in one part of China, and the other in another part? Thanks.