英语访谈节目:美国掀起跑步捡垃圾运动

1.pick up 捡起

He picked his cap up from the floor and stuck it back on his head.
他从地板上拾起帽子，重新戴在头上。

2.pitch in 协力

The agency says international relief agencies also have pitched in
该机构说国际救援机构也提供了支援。

3.physical activity 体力活动

She has a low threshold of boredom and needs the constant stimulation of physical activity
她容易厌倦，需要时常进行活动来刺激一下。

4.lunch breaks 午休时间

During a lunch break, he and the buyer passed the time with some chitchat.
午饭休息时间，他与顾客谈天闲聊以消磨时间。

5.spread to 蔓延

Worries about the virus appear to have spread to North Korea as well.
对这种病毒的担心似乎也蔓延到了朝鲜。