Hello! I am a native Mandarin speaker located in Tianjin. I want to practice my English. If you are interested, please reach out to me.

Happy New Year! May the coming year be filled with hope, positivity, and countless opportunities for growth and success. Let's embrace the new year with open hearts and a determination to make it truly amazing. Wishing you a fantastic year ahead!

As I mentioned before, I have been keeping an eye on EV's trends since I've been into the next generation vehicle for the last few years. I found an online article that said the demand of lithium ion battery for EVs is expected to increase drastically in the future. Lithium is a main ingredient for the battery and it faces huge issue that it's hard to maintain a stable supply of lithium. There are some method which extract lithium by mining from ores and refine it from salt lakes and salt wafer in the stratum. However, those methods have problems that it takes long time to produce and so on. "Direct Lithium Extraction(DLE)" is one of the countermeasures for stable supply and many companies have recently conducted research and development about this solution. The method is a technology which extracts lithium directly from salt wafer pumped from salt lake and the layer. The conventional refinement method has to store salt water in the distillation pond and put a few years into evaporating it. On the other hand, DLE can produce lithium in a few hours since it extracts it by passing salt water through filter and absorption film. That's why the method doesn't need a large space like distillation ponds and can reduce cost to produce lithium. I hope this technology gives us affordable lithium batteries in the future.

The best food for the brain is definitely nuts. When I was in my study time, I always ate nuts during lessons. Nuts are not too heavy and you don't gain fat. So, I highly recommend: if you are studying at the moment, nuts will be the best food for your brain.

sorry,I don't know.but I think is a Chinese history teacher.

Soccer is the most popular sport in Mexico, even when there are other sports where Mexicans are more successfull like taekuando or boxing.

The problen is not to care. The problem is to care too much! I have noticed that the people who suffers a lot about someting, are those who usually care too much about someting. It can be to care too much about people, things or situations. When you find a balance in your life, the word "too much" will not be pronounced anymore though your mouth. You fell when people really care about you. Those who don't care, don't deserve your attention. Things always break.It is a big wast of time to care too much about things. The way you fell and react about situations that will determine if are going to suffer or not.So, don't care too much. This year I've been saying more frequently "I don't care" and my world has been so much lighter.

I went to see a dentist in a public hospital today because I had my teeth cleaned in a private dental clinic about two months ago when I was told I had 7 delayed teeth, and the workers there persuaded me to fill all the delayed teeth. However, since I was busy with my study and the cost of filling teeth was expansive, I decided not to fill the teeth until I finished my exam. But the thought that I may have to spend a lot of money on my teeth frequently intered my mind and made me anxious. Besides, I saw many contents online which said filling decayed teeth was not once for all, the life of filling material was generally only 5-10 years, and it may quicken the daycaying speed, that means I may have to deal with my decayed teeth in my all rest life and made me more worried. After I finished my exam, I spent more time on searching for information about filling teeth. I saw many people sharing their experience that they being treated by private dental clinic and suggested to see dentist in public hospitals. Therefor, I went to a public hospital today, the dentist told me that all my decayed teeth are very shallow and there was no need to fill them, just brush teeth carefully. There was only one tooth was a bit serious, but it was also shallow and he advised me to take care of this tooth and observe its condition, if the black area is expanding, I have to fill it . I felt reliefed and I definitely won't do anything in private dental clinic anymore except washing teeth.

Today I have 7 children and I can say that I am a working mother. All the time I think about my children’s education, about their health, behavior, and activities. I always check on them: if they have eaten, if they have done their homework, if they have not missed their private lessons, and so on. In fact, it's completely boring to me. I don't like to do this, but I have to. And that's why I have a lot of hobbies. In my free time I like to sketch, draw, sew, and paint. It's absolutely wonderful that I can change my activities. One day I can sew a tracksuit, another day I can draw a fashion illustration. On the third day I can do some handmade crafts. Because of my hobbies, I don't burn out emotionally as a mom and I am able to continue doing what I do every day. If you want to know when I started my hobbies, then I can tell you that I drew very well even when I was a three-year-old child (I saw the drawings myself, my mother kept them). Then my grandmother taught me to sew and I sewed my own school clothes. And when I grew up, I, of course, studied at an art school, and then at a school for fashion designers, where I learned how to do it professionally. I enjoy it very much. Because it is during this time that I gain energy and freedom and independence from my children and their behavior. Let me show to you my drawings and sewings. Tell me is it beautifull for you?

I spend the wonderful time with my important person today. I appreciate him very much every day.