🗣️ 情景例句
An individual's sex and characteristics are determinded by their unique set of genes.
个人性别和性格是由他们特有的一套基因决定的。
How much will it cost?
这种商品成本价是多少？
Good idea! It's much better than having classes! Can I go, too?
好主意！这比上课好得多！我也可以去吗？