流程图-范文：

This is an answer written by a candidate who achieved a Band 6.0 score.

The diagram illustrates the process by which sugar is produced from sugar cane. The process consists of seven steps of various time length starting by farming sugar canes and ending by dry sugar ready to use.

First sugarcane is farmed and nurished for a period of12 to 18 months, which is the longest step in the whole process.Second, sugar cane get harvested by the means of two ways, either manually or using specialized vehicles. Third, the harvested sugar cane go through the step of crushing resulting in liquid form called juice.

The fourth step involves purifying the juice through Limestone filters. The purified juice now goes through the fifth step which put it under extreme heat to allow it to evaporate to get syrup out from itThen the syrup is centrifuged to separate sugar crystals from syrup. Once that happened the sugar is taken into the last phase of drying and cooling, which finalise the process and produce ready-to-use sugar that is packed and ready for sale.