It’s important to acknowledge what type of translation you need, so that you can make sure your chosen translator or translation agency has the required expertise. Every type of translation has its own individual difficulties, due to the overall purpose or practicalities surrounding the translation process. If your text is of a technical nature, perhaps a manual instructing the reader on how to assemble a piece of machinery, then you need absolute accuracy and clarity. If your text is a piece of literature, the translator will need to think about hidden meanings and the general style of the language.