如果使用得当，避孕套是很有效的避孕手段。Condoms are an effective method of birth control if used with care.服用避孕药是最有效的避孕方法。The pill is the most efficient method of birth control.法官说仲裁是公平且迅速有效的判决过程。The judge said that arbitration was a fair a...
我不想打扰自己已婚的朋友。I didn't want to impose myself on my married friends.我不打扰你了，你在这儿可以仔细考虑考虑这事儿。I'll leave you alone here so you can mull it over.我的确非常喜欢这里宁静幽雅、不受打扰的氛围。I do very much appreciate the quietness and priva...
从务实角度来说，音乐电视网的生存依赖于把年轻人市场卖给广告商。Pragmatically, MTV's survival depends on selling the youth market to advertisers.孩子都依赖于母亲.A child has reliance on his or her mother.健康依赖于良好的食物 、 运动和充足的睡眠.Good health depends upon good ...
Puerto Rico is famous for its light and dark rum.波多黎各以其味淡、色黑的朗姆酒而著称.We went on vacation to Puerto Rico.我们去了波多黎各度假。She's living in Puerto Rico now.她现在住在波多黎各....