Condoms are an effective method of birth control if used with care.如果使用得当，避孕套是很有效的避孕手段。Although most condoms contain spermicide, there are some manufactured without.虽然多数避孕套含有杀精剂，但也有一些是不含的。Abstain from sex or use condoms....
Commercial radio broadcasters have used long waves for nearly 60 years.将近60年以来,民用的无线电广播一直用的是长波.Patriot broadcasters are aware that mind control is happening.爱国者广播者们意识到精神控制正在发生.Television broadcasters were warned to exerc...
厄克特先生使用了假名，警方的调查因此受阻。Police have been hampered by Mr Urquhart's use of bogus names.我们得化用假名。We had to fictionalize names.那位患者挂号时用了假名。The patient was registered under a false name....