我不敢说实话。

Wǒ bù gǎn shuō shíhuà.

I don't dare tell the truth.

你说实话吧。

Nǐ shuō shíhuà ba.

Tell the truth.

说实话，我不太喜欢她。

Shuō shíhuà, wǒ bú tài xǐhuān tā.

To be honest, I don't really like her.