例句與造句

1. all ielts marking takes place at the test centre by trained markers and examiners
   雅思考試的評卷地點設(shè)在各地的考試中心，評卷全部是由訓練有素的評分員和考官執(zhí)行的。
2. It's difficult to find train marker in a sentence. 用train marker造句挺難的