YOU SAID:

minimum point of transport is when liquor is the most expensive

INTO JAPANESE

輸送の最小点は、酒が最も高価なときです

BACK INTO ENGLISH

The minimum point of transportation is when liquor is the most expensive

INTO JAPANESE

輸送の最小ポイントは、酒が最も高価なときです

BACK INTO ENGLISH

The minimum point of transportation is when liquor is the most expensive