In the field of new energy, we must not only focus on technological breakthroughs but also on how to apply these technologies to real life, truly changing people's lifestyles.

数学不是一项观赏性运动。你必须参与其中。

这些高墙还真是有点意思。一开始你恨它，然后你对它就习惯了。等相当的时间过去后，你还会依赖它。