358. It's unbelievable.  真是难以置信。

W: I heard his girlfriend is pretty.
我听说他的女朋友很漂亮。

M: It's unbelievable.
真是难以置信。

W: Yeah, he is so ugly.
是的，他很丑。

M: He is on the top ten of his grade on this exam.
这次考试他考了前十名。

W: It's unbelievable.
真是难以置信。

M: He is smart and he must learn by himself at home.
他很聪明，而且他一定在家里自学。