Product Description："Collins Cobuild: Active English" offers learners of English all the words they need to be able to use English with confidence. It has been designed for intermediate learners wishing to speak, write and read with confidence. This edition contains the 6000 most important words in English, each one illustrated by an example from the Bank of English showing context and usage. All explanations are given in simple, natural English, and set grammatical patterns and structures are highlighted to give users maximum help with English usage.

退換貨說明：

會員均享有10天的商品猶豫期（含例假日）。若您欲辦理退換貨，請於取得該商品10日內寄回。

辦理退換貨時，請保持商品全新狀態與完整包裝（商品本身、贈品、贈票、附件、內外包裝、保證書、隨貨文件等）一併寄回。若退回商品無法回復原狀者，可能影響退換貨權利之行使或須負擔部分費用。