我终于达到目标了。

Wǒ zhōngyú dádào mùbiāo le.

I finally reached my goal.

目标已经达到了。

mùbiāo yǐjīng dádào le.

The goal has been achieved.

他终于达到了他的梦想。

tā zhōngyú dádào le tā de mèngxiǎng.

He finally achieved his dream.