YOU SAID:

red means stop, green means go, yellow means slow down

INTO JAPANESE

赤停止、グリーン手段は行く、黄色意味遅く

BACK INTO ENGLISH

Red stop and green means go, yellow means slow

INTO JAPANESE

赤色の停止と緑意味行く、黄色が遅い

BACK INTO ENGLISH

Slow down red and green means go, yellow

INTO JAPANESE

遅くなる赤と緑は行く、黄色を意味

BACK INTO ENGLISH

Slow down red and green means go, yellow