Definition of learning for English Language Learners. : 1  the activity or process of gaining knowledge or skill by studying, practicing, being taught, or experiencing something : the activity of someone who learns. : 2  knowledge or skill gained from learning.
Four bottles a day. There are around 16.9 oz in the average water bottle. You should drink 64 oz of water a day. This means you should be drinking 3.7 water bottles a day so round up and drink (four bottles a day). Sandra Â· 1 year ago.
Experts say that you should drink at least eight glasses of water every day; a glass of water is about 8 ounces US or about .236 milliliters. That estimate assumes that your environment is normally cool, you are about 150 pounds or about 68 kilograms, and exercise in some form, about 20 minutes a day. Recent studies have revealed that there is no set requirement of water per day. You should drink when you are thirsty.