D78 erode 20190506
1）翻译下面的句子：
John 这次考试没及格，自信心非常受损。
That John failed his exam greatly eroding his confidence.
（参考翻译：John failed his exam, greatly eroding his confidence. 或That John failed his exam greatly eroded his confidence.）
2）结合自己的生活、学习、工作、兴趣等，想象在什么语境下会用到这个表达。先简要描述这个场景，再造句。
例子：
The USA withdrawal from the Paris Agreement will erode its standing in the world when global cooperation is needed more than ever.
