3 sentences

1. 算了吧，她帮不上忙的。

   suàn​le ba, tā bāng bu shàng máng de.

   Forget it, she can't help.

   Source: OpenSubtitles

2. 算了，我要留下。

   suàn​le, wǒ yào liú xia.

   Forget it, I'm staying.

   Source: AI Challenger 2017

3. 我离开时有想过直接回家算了。

   wǒ lí kāi shí yǒu xiǎng guo zhí​jiē huí jiā suàn​le.

   When I left, I thought about just going home.

   Source: OpenSubtitles