1. pick up 捡起;获得
Will you pick up all your toys?
把你的玩具都收起来好不好?
2. air travel 航空旅行
You don't have to pay high prices for air travel anymore.
你不必再为航空旅行支付高昂的费用了
。3. be aimed at 旨在
My criticism wasn't aimed at you.
我的批评不是针对你的
。4. gig economy 零工经济
The gig economy is taking over the world.
这是一个零工经济的世界
。