Bài giảng Tiếng Anh 9 (Global Success) - Unit 2: City life, Lesson 3 - Trường THCS Thái Sơn
The more expensive the rent in the city is, the fewer people can afford to live there. You can use “the” with comparative adjectives to emphasize that one thing depends on another. The + comparative adj 1 + clause 1, the + comparative adj 2 + clause 2.

