YOU SAID:

See a penny pick it up and all day long you'll have good luck

INTO JAPANESE

ペニーがそれを拾うのを見れば、一日中幸運が訪れるでしょう

BACK INTO ENGLISH

If you see a penny pick it up, good luck will come your whole day

INTO JAPANESE

ペニーがそれを拾うのを見たら、一日中幸運が訪れるでしょう

BACK INTO ENGLISH

If you see a penny pick it up, good luck will come your whole day