如果你不知道自己急切需要的是什么，那很可能就是睡觉。
If you can’t tell what you desperately need， it’s probably sleep.
我们需要对互联网的安全保持警惕。
If time travel is possible, where are the tourists from the future?
Innovation in agriculture isn't just about technology; it's about understanding the soil, the climate, and the people who depend on it.