It rains heavily. I am sleepy.
→ The more heavily it rains, the sleepier I am.
It rains heavily. I am sleepy.
→ The more heavily it rains, the sleepier I am.
Giải thích: “It rains heavily” → the more heavily it rains
“I am sleepy” → the sleepier I am
Dịch: Trời càng mưa to thì tôi càng buồn ngủ.