1. 我全力支持你。

[ wǒ quán lì zhī chí nǐ 。 ]

I'm On your side.

2. 他们必须努力工作来支持他们的家。

[ tā mén bì xū nǔ lì gōng zuò lái zhī chí tā mén de jiā 。 ]

They have to work hard to support their family.