信：指不悖原文，即准确，不偏离，不遗漏，也不随意增减。
达：不拘泥于原文形式，译文通顺明白。
雅：指译文选用词语要得体，追求文章本身的古雅，简明优雅。
这个国家西南部50英里的地方坐落着一座美丽的高山。
1 Fifty miles southwest of the country lies/stands the beautiful mountain.
2 The beautiful mountain lies/stands 50 miles southwest of the country.
3 The beautiful mountain is located 50 miles southwest of the country.
4 The beautiful mountain is situated 50 miles southwest of the country.
钱全部花光之后，Tommy 开始找工作。
1 All the money having been spent,Tommy started looking/hunting for work/a job.
2 After Tommy had spent all the money,he started to look for work.
3 Having spent all the money,Tommy began hunting for a job.
4 Tommy having spent all the money,he started looking for work.
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