我们误以为书能带来慰藉，其实它们只是加深了我们的悲伤。

我不是商人，我就是生意。

The complexity of viruses reminds us how much we still have to learn about biology.

Marine protected areas are like savings accounts for fish populations.

The best performance improvement is the transition from the nonworking state to the working state.

The effects of immigration are often localized and context-specific.

The laws of behavior are as precise as those of physics.

分布式系统是指我无法完成任何工作，因为我从未听说过的某台机器崩溃了。