由於人的頭腦有75%是水組成的，因此多喝水等於替頭腦提供燃料，讓運作更

由於人的頭腦有75%是水組成的，因此多喝水等於替頭腦提供燃料，讓運作更順暢。喝水能變聰明的理論也已經實驗證實。

結果 (英文) 1:

As the human brain is 75% water, so drink plenty of water equal to provide fuel for the brain, so that the operation more smoothly. Drink plenty of water can become wise theory has also been experimentally confirmed.

結果 (英文) 2:

Since 75% of the human mind is made up of water, drinking more water is equivalent to providing fuel for the mind to make the operation smoother. The theory that drinking water can be smart has also been experimentally proven.

結果 (英文) 3:

Since 75% of the human brain is made up of water, drinking more water is equal to providing fuel for the brain and making the operation smoother. The theory that drinking water can make the brain smarter has also been proved by experiments.