你打算怎么处理这些个案？

Nǐ dǎsuàn zěnme chǔlǐ zhèxiē gè'àn?

How do you plan to handle these cases?

这件事情你一定要小心处理。

Zhè jiàn shìqing nǐ yídìng yào xiǎoxīn chǔlǐ.

You have to handle this matter carefully.

我们需要处理这个问题。

Wǒmen xūyào chǔlǐ zhège wèntí.

We need to deal with this problem.