YOU SAID:
The faster the slower.
INTO JAPANESE
高速が遅くなります。
BACK INTO ENGLISH
High speed will slow.
INTO JAPANESE
高速は遅くなります。
BACK INTO ENGLISH
High speed will be slower.
INTO JAPANESE
高速は遅くなります。
BACK INTO ENGLISH
High speed will be slower.
That didn't even make that much sense in English.