1. Things might have been different if I'd talked a bit more.
2. Since the birds interbreed they cannot be classed as different species.
由于这些鸟进行杂交繁殖,不能把它们归为不同的物种。
3. These expressions are often used interchangeably, but they do have different meanings.
这些表达方式经常相互替代使用,但它们的含义确实有所不同。
4. They found their computers producing different results from exactly the same calculation.
他们发现他们的计算机进行完全相同的计算会得出不同的结果。
5. We felt we were living life on several different planes.
6. He was surprised they had married — they had seemed so different.
他俩居然结婚了——这让他非常惊讶,因为他们实在是太不一样了。