想問行埋一邊英文點講？急！！

hi, it depends what situation ...
if u are police, u can say ... please stand back.
if u are with friend on the street, u can say .... please stand aside
if some ppl block ur way, u can say ... excuse me
hope it can help.

請你行過少少 - would you plz step aside?
我會企過 D - i wil move aside / i wil be out of ur way
行埋一邊 - step aside

Get out of my way!