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。

过去是一个无处不在的阴影。

海鲜的真正成本不在价格标签上，而在生态系统中。

You don't have to have the ability that quantum mechanics requires.You just have to know a few simple things and really know them.

If you do not tell the truth about yourself you cannot tell it about other people.

爱，并做你想做的一切。