Explain the following phrases as used in the text

Question

Explain the following phrases as used in the text.

Geared up, global village, a click away, constructive role, raise awareness, to keep an eye, a mouthpiece of the downtrodden

Accepted Answer

Geared up	The employees were geared up for a hard battle with management over working hours.
Global village	The world has become a global village.
A click away	Due to computers and the internet, the world is just a click away.
Constructive role	The teacher plays a constructive role in a student’s life.
Raise awareness	We should raise awareness against the dengue virus.
To keep an eye	Please keep an eye on the baby.