this 这，这个，这样

例句：

This knife needs sharpening.

这把刀需要磨了。

This drawer keeps sticking.

这个抽屉老卡住。

This material frays easily.

这布料容易磨损。

This suitcase doesn't lock.

这手提箱锁不上。

This sweater has stretched.

这件毛衣给撑得变形了。

This sweater really itches.

这件毛衣真刺痒。

This carpet stains easily.

这块地毯不耐脏。

This was patent nonsense.

这显然是一派胡言。