YOU SAID:

why don't you take a long walk on a short pier

INTO JAPANESE

短い桟橋をゆっくり歩いてみませんか

BACK INTO ENGLISH

Take a leisurely stroll along the short pier

INTO JAPANESE

短い桟橋に沿ってゆっくりと散歩しましょう

BACK INTO ENGLISH

Take a leisurely stroll along the short pier