不敢相信

wǒ bù gǎn xiāng xìn zhè yī qiè shí jì shang dōu zài fā shēng

我不敢相信这一切实际上都在发生。

I couldn't believe it had all actually happened.

wǒ zhēn bù gǎn xiāng xìn nǐ kào tóng gōng zhuàn qián

我真不敢相信你靠童工赚钱！

I can't believe you profit from child labor!