1. When Harvard student Mark Zuckerberg launched thefacebook.com in Feb. 2004, even he could not imagine the forces it would let loose. 哈佛学生马克·扎克伯格2004年2月推出 thefacebook.com 网站时，就连他也无法想象它会释放出怎样的力量。
2. She let loose a stream of abuse. 她破口大骂起来。
3. Teenagers need a place to let loose. 青少年需要一个可纵情嬉闹的地方。
4. He was at last let loose in the kitchen. 终于放手让他干厨房里的活儿了。
5. A team of professionals were let loose on the project. 有一组专业人员在放心大胆地做这个项目。
