1.The unnamed person is a whistleblower - someone who tells the truth about company secrets.
whistleblower 告发者
Samsung's accuser is no ordinary whistleblower.
三星的控告者不是一个普通的检举人 。
2.Fuel-tankering is when airplanes store extra fuel to get to their destination and back.
store 储存
Some types of garden furniture must be stored inside in the winter.
有几类花园家具冬季必须存放在室内 。