The past is a living thing.
The hepatitis C virus was a hidden enemy, but every hidden enemy can be found with the right tools and determination.
不论你怎么看待历史,历史都会在你身上留下痕迹。
We must balance short-term profits with long-term sustainability.
我们每个人都是自己命运的编织者,尽管有时我们无法选择手中的线。