2. It is our vision to have good, but the reality is cruel, it will be our ideal slowly
erode away.
这是我们的目标,具有良好的,但现实是残酷的,这将是我们的理想慢慢地削弱了。
3. Financial crises can pose such a threat to national incomes because of the way they
erode national wealth.
金融危机能对国民收入造成如此威胁的原因是因为他们侵蚀国民财富的方式。