Opt for grilled foods instead of fried, avoid or scrape away high-fat condiments like mayonnaise, and share those French fries to keep portion size down.

选择烧烤而不是油炸的食物，避免或刮掉高脂肪的调味品，如蛋黄酱，和别人一起吃薯条以减少分量。

In the late Middle Ages, it was customary to scrape away the surface of the parchment with an abrasive, which completely wiped out any writing that was there.

在中世纪后期，人们习惯用磨料刮去羊皮纸的表面，把纸上的所有文字都擦得干干净净。

He Began carefully to scrape away the moss from the stump.

他开始仔细地刮去树桩上的苔藓。

The actions of glaciers and rivers scrape away fine sediment, which is carried away by water and wind.

山体细粒沉淀物在冰川与河流活动的作用下被冲刷下来，接着被风吹走或水流带走。

Never scrape away or clean sites of organic litter like leaves, and always minimize the removal of rocks and gravel.

不要扫除或清理地上的有机杂物，像落叶，尽可能少去移动岩石和沙砾。