Markey (D-Mass.) and Joe Barton (R-Tex.) said last week they are working on a bill to limit the collection of personal information about teens and prevent targeted marketing to them.
Markey (D - Mass .)和Joe Barton (r - Tex .)上周说，他们正忙于一项关于限制商业行为收集青少年个人信息的法案，同时也包括阻止市场将青少年作为商业营销目标。
2
Marsha and Bill own a collection of marbles.
玛莎和比尔收集了一些弹珠。
3
Bill Gates paid several million dollars for a collection of Da Vinci's manuscripts.