Teacher:In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
Teacher: Now, understand the problem? Solve this instance: John Laing plc is a British developer and operator of privately financed , public sector infrastructure projects such as roads , railways , hospitals and schools .
Student:
John Laing Group plc ( pronounced " Lang " ) is a British investor , developer and operator of privately financed , public sector infrastructure projects such as roads , railways , hospitals and schools through Public-Private Partnership ( PPP ) and Private Finance Initiative ( PFI ) arrangements .