中国大学MOOC: While conversing with others, you should refrain from looking like checking messages, which implies that you are ______.
举一反三
- 中国大学MOOC: If you want to convey your messages effectively, you should .
- Which are the topics you should be careful about when conversing with a Westerner?
- 中国大学MOOC: If you plan to collect sensitive from your customers, you should use security systems like SSL.
- 中国大学MOOC: What can you do if you have to interject while others are speaking?
- 中国大学MOOC: When introducing others, you should introduce the youth to the old.