我终于达到目标了。

Wǒ zhōngyú dádào mùbiāo le.

I finally reached my goal.

他终于达到了他的梦想。

tā zhōngyú dádào le tā de mèngxiǎng.

He finally achieved his dream.

我们需要达到共识。

wǒmen xūyào dádào gòngshí.

We need to reach a consensus.