就是下大雨,我也要去。
jiùshì xià dàyǔ , wǒ yě yào qù 。
Even if it pours, I'm going.
就是再忙,他也每天锻炼。
jiùshì zài máng , tā yě měitiān duànliàn 。
However busy he is, he exercises every day.
就是你不帮我,我也能完成。
jiùshì nǐ bù bāng wǒ , wǒ yě néng wánchéng 。
Even if you don't help me, I can finish it.