Certifier recognizes that his good faith efforts may not shield him from liability if in fact the work certified is not in the public domain 认证者认知到，若该受认证之著作事实上并非归属公共领域时，其善意之努力无法使其免责。
2.
The information is presented here to communicate ibm s current investment and development activities as a good faith effort to help with our customers future planning 这里出现的信息用于表明ibm当前的投资和发展活动，作为一种信任，来帮助我们的客户规划未来。
