Can you tell me the difference between recall and remember? Can you give me an example to explain them? Thanks in advance.

Is this word correct? It's not convenient to talk about privacy in public. Is the usage of convenient correct? which word is better to express this meaning? Thanks in advance.

What's the difference between patient, cautious and careful? Thank you for your help in advance.

Merry Christmas and happy new year everyone!

Where are you going to spend your holiday? New year is coming, After a year's hard work, I am exhausted. So I want to travel somewhere to have a rest, but I still don't decide where to go. What's your plan about your holiday?

What do you think about the purchase of a car? Many Chinese families have / are going to buy a car . Even some families have cars more than one. As far as I know, the car is not welcome as before in many western countries because of its heavy pollution and high oil expenses. Do you have your own car? What do you think about it?

Is there anyone who knows the process of making wine? Can you introduce it to me? I'm curious about it. I think the grape stomp very interesting. Is it still a necessary procedure in modern craft of making wine? Why is the wine better when it is stored longer? Thanks in advance.

Can you tell me the different between "Improve", "enhance","increase" and "develop"? Can you give me some examples? Thanks in advance.

Can you tell me the difference between regret and pity? Can you give me an example to explain it? Thanks a lot!