解释：大部分茶都是寒性的，而绿茶却是温性的，体现了茶性质的差异。

但仍要尝试，因为谁知道什么是可能的呢？

To tax the larger incomes at a higher percentage than the smaller， is to lay a tax on industry and economy； to impose a penalty on people for having worked harder and saved more than their neighbors.

最好的反应是那些第一次就能成功，并且每次都能成功的反应。

记忆是一种抵抗形式。

The petrochemical industry must adapt to the low-carbon trend to remain relevant in the future.