I hope that there are professionals who can help me solve my learning problems

Hehe, this kind of problem, you still have to listen well in class, sometimes you study the problem for half a day by yourself, and the teacher is in class, and you will be through.

If you want to teach yourself, that is also conditional. It's that your foundation is better. If your foundation is not very good, if you want to learn by yourself, then you waste a lot of time to study and understand a question, I don't think you know, the most important thing is that you are now a sophomore in high school, and time is precious to you.

Learning is for oneself, not for the sake of the teacher. You don't want to hate the teacher for who the teacher likes, and don't listen to his class, which is not responsible for yourself.

Teachers don't like people with good grades, they like people who are self-motivated. As long as you really want to learn, listen to more, ask more, and do more, because you are in a hurry.

You also know that you have been reading books for 12 years just for the two days of June every year, so don't give up on yourself. Some teachers don't teach well. But you have to think about it, who is he good for, does it have anything to do with you?

Will you have a relationship with him years later? No, there is none. You just have to make up your mind that you want to learn.

It doesn't matter who he's good for. Let's work hard, when you enter the university, you will know that you have studied for 20 years, and 4 years of college to really understand what learning is and why you study. College longing is the time when it's really beautiful.

1.The latter is more reliable, but it is indeed based on diligent practice and wanting to play the piano well. 2. Generally speaking, the improvement of the examination and the skills to be taken are proportional and synchronous, but the current problem is that many people only practice a few examination repertoire for the sake of that certificate, so the performance skills do not meet the corresponding level requirements at all.

Exams can be quick, but playing skills require a lot of time and effort! 3. The touch key linkage device of the electric piano and the piano is different, so the electric piano either has soft keys, or is astringent and hard. If you have the conditions, you can go to the piano shop to practice, of course, it is best to go to the piano.

You can make a study plan and stick it in front of your desk to remind yourself at all times, or you can organize those extracurricular books and seal them in a box to restrain yourself from reading them. Complete your homework conscientiously. Believe you can do it yourself.

First break down the grammar, then memorize words and phrases. There's no other way around.

To learn English well, you must memorize words and phrases, read a lot of English passages in your spare time, and memorize simple grammar.

Culture 390 words are ok

Take the school in the province and grasp the design of the university.

The design major should be more than 85 years old.

It's hard to say, but it shouldn't be fine, if it doesn't count you, it will already notify you, not to mention that it's already been examined, don't worry about this, make up for the cultural class, and put your heart opener,

Use a multimeter to measure the voltage at the output end of the external power supply, which should normally be around 20V. For the specific voltage value, please refer to the label on the external power supply case.

If there is no voltage, or the voltage is too low, it means that there is a problem with the external power supply. There is little point in repairing, change it to 100 or so.

The test pen is useless, you take it to the computer repair department to check it and know.

This has nothing to do with the battery, you can unplug the battery and use it directly, you can change the power cord to try, if it still doesn't work, you need to consider the power interface of the computer or the problem caused by the voltage!

Consider the power cord first and try a different one first. (That's why it's supposed to be) and then looking at the computer. (If that's the case, you'll have to call in a professional).

A variety of business models, learned very generally. You should be a recent high school graduate, and you are choosing a major, so it is recommended to think twice about this e-commerce.

If it is within the warranty period, send the hard drive for maintenance. You can also get a new one for free.

Seagate's batch of hard drives had this problem, and I thought it was a system problem at first. Later, it was replaced with a new one.

It's really a problem with the hard drive, same as in my case.