While it has lost its tranquility, the area has gained in liveliness.虽然该地区失去了往日的宁静，但是却有了生气。What could possibly disturb such tranquility?什么有可能会破坏这样的宁静呢？The hotel is a haven of peace and tranquility.这家旅馆是一处安宁的去处。...
It would be unfair to Debby's family to speculate on the reasons for her suicide.猜测黛比自杀的原因对她的家人来说是不公平的。Jim squared his debt with Debby by paying her the quarter he owed her.吉姆还给德贝二十五美分,同她结清了帐.I wonder why benny was ...
He was a special investigator for the FBI.他是联邦调查局的特别调查员.Daniels and Franklin concurred in an investigator's suggestion that the police be commended.丹尼尔斯和富兰克林一致同意一位调查人员的建议，即警方应该受到赞扬。Finally the Compliance division pu...
to make a contribution to charity给慈善事业捐款We must make a contribution to protecting the environment.我们必须为保护环境作出贡献.We should make a contribution to keeping our school clean and tidy.我们应当为保护校园整洁、卫生做贡献....
夸克和轻子的这些个同种类,从技术上看是有特色的.The different kinds of quarks or leptons are known technically as flavors.在反μ子衰变中,总轻轻子数和总重轻子数也是守恒的.The antimuon decay also conserves the total light and heavy lepton numbers.轻子探针不会遇到这一困难.Leptonic ...