2 sentences

1. 你一定存了很多钱。

   nǐ yī​dìng cún le hěn​duō qián.

   You must've saved up a lot of money.

   Source: AI Challenger 2017

2. 外星人几乎是肯定存在的。

   wài​xīng​rén jī​hū shì kěn​dìng cún​zài de.

   Aliens are almost certain to exist.

   Source: CCMatrix