Their situation is different from yours .

他们的情况与你不同。

If she brushes her knee against yours , she likes you .

如果她用膝盖摩擦你的膝盖，那表示她喜欢你。

Indeed , yours may already have done so .

实际上，你们之间的友谊可能已经破裂了。

I suspect he is one of yours .

我怀疑他是你们的人。

If yours is high , chocolate may help .

如果您的血压高，巧克力可以帮助您。