Similarly, instead of has to, you can say, hasta.

同样， hasta 代替 has to。

Correct them. We can't say, " she havta" . We say " she hasta" . Okay?

改正他们。我们不能说" she havta" 。我们说 " she hasta" . 好吗？

She hasta believe him, she hasta believe him.

须相信他，须相信他。

Can we make this reduction? She hasta study?

我们减少吗？有学习吗？

You hafta take the test. She hasta call her mom.

须参加。得打电话给妈妈。

She hasta study. We hafta study.

得学习了。我们须学习。

Okay, and finally on this board we have: " ought to" , so we have: " hafta" , " hasta" .

好的，最后在这个板上我们有：“应该”，所我们有：“hafta” ，“hasta” 。

One more time: " Mark's gotta go home early." All right, next we have: " Have to" and " Has to" , very simply: " hafta" , " hasta" .

又一次：“马克得早点回家。 ” 好吧，接下来我们有：“Have to”和“Has to” ，非常简单：“hafta” ，“hasta” 。