1.Professor Marcia Dawkins is among a select group of people who have been given a change to test out Google Glass.
test out 彻底检验;考验
They tested out the new cars before they put them on the market.
他们对新车进行了充分检验,然后将他们投入市场 。
Have you tested out this new theory?
你充分检验了这个新理论了吗?
2.It is essentially going to allow people to come in and spy on you and record that, without you knowing what is going on.
spy on sb 侦察某人 ; 监视某人 ; 监视
I'm sure my neighbours spy on me.
我肯定邻居暗中监视我 。
He was sent to spy on the enemy's movements.
他被派去侦察敌人的行动 。