Zhǐyào xiānɡxìn zìjǐ, nǐ jiù huì dǒnɡdé rúhé shēnɡhuó.

只要相信自己，你就会懂得如何去生活。

Just trust yourself, then you will know how to live.

Notes:

只要……就……(zhǐyào…jiù…): as long as….then…

相信(xiānɡxìn): to belive, to trust

自己(zìjǐ): oneself

你(nǐ): you

会(huì): will

懂得(dǒnɡdé): to understand

如何(rúhé): how

生活(shēnɡhuó): to live

Example:

A：只要相信自己，你就会懂得如何去生活。

     Zhǐyào xiānɡxìn zìjǐ, nǐ jiù huì dǒnɡdé rúhé shēnɡhuó.

     Just trust yourself, then you will know how to live.

B：我试试。

     Wǒ shìshi.

     I will try.