4.20

1)翻译下面的句子

经济危机爆发后，投资面貌发生了巨大变化

After the onset of economic crisis,the investment landscape has greatly changed.

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:自从这个项目失败后，他一直把自己关在屋子里。

造句:Since the onset of failure of this program,he has closed himself in his room.