With time and effort he found her exact address.
他花了一番工夫和努力,找到了她的确切地址.
With time and effort,we finally finished the research project.
经过努力,我们终于完成了这项研究项目.
With time and effort he located her address.She lived in New York City.
费了一番功夫,他打听到了她的住址,她住在纽约.