Rénshēnɡ jiùshì rúcǐ.
人生就是如此。
That's the way the ball bounces.
Notes:
人生(rénshēnɡ ): life
就(jiù): just
是(shì): is
如此(rúcǐ): like this
Example:
A:安娜嫁给了一个有钱人!我觉得她一点也不漂亮。
Annà jià ɡěi le yí ɡè yǒuqiánrén ! Wǒ juéde tā yìdiǎn yě bù piàoliɑnɡ.
Anna married with a rich guy. I don't think she's beautiful.
B:人生就是如此。
Rénshēnɡ jiùshì rúcǐ.
That's the way the ball bounces.