You will learn best and have the easiest time in school if your body is ready to learn! There are lots of things that you can do to get your body ready. Try:  Get lots of sleep. You'll need to get the right amount of sleep for your body if you want your brain to work at its best. You should feel alert through most of the day. If you find yourself needing to shut your eyes by lunch, you're not sleeping enough. For most people, you'll need about 8 hours of sleep. Your body can't work right if all you eat is junk like chips, candy, and hamburgers. If you want to be the best student you can be, eat your vegetables (like broccoli), some fruit, and lean proteins (like chicken and fish). Drink plenty of water. Your brain needs water in order to work right. In fact, your whole body needs water in order to work right. Drink several glasses of water a day but keep in mind that some people need more water than others. . Everyone learns best in different ways; this is called a learning style. Find a way that works for you and try to learn that way as much as you can. You'll have more control over this when you study at home, but you can also talk to your teacher about adjusting how the lessons are taught to include more variety for different style learners.  For example, have you noticed that it's really easy for you to remember charts or pictures? This means you might be a visual learner, which means you should use more images and pictures in order to learn. An example of this would be if you drew yourself a chart to memorize the parts of speech. Maybe you've noticed that you have an easier time studying when you listen to music quietly or that you can't remember what your teacher wrote on the board but you can "hear" what they said in your head as if they were in the room now. This means you might be an auditory learner, which means you learn better with sound. An example of this would be if you record your teacher when they're talking so that you can listen to it while you do your homework or study. Maybe you've...

How would you rephrase that briefly using Indonesian?
Siapkan otak dan tubuh Anda untuk belajar. Belajarlah dengan cara yang paling sesuai untuk Anda. Berusahalah memperhatikan dengan baik. Belajarlah mencatat. Berusahalah mengerjakan PR dengan baik pada waktunya. Carilah cara belajar yang lain. Belajarlah lebih awal.