离我小弟远点用英语怎么说

To say "get away from me, little brother" in English, you can say "Stay away from me, little brother." This phrase is derived from the idea of maintaining a certain distance between oneself and someone else in order to avoid physical or emotional harm. Here are some example sentences and their translations:
"Stay away from me, little brother. I don't want to catch your cold." (离我远点，弟弟。我不想传染上你的感冒。)
"Please stay away from me, little brother. I need some space right now." (请离我远点，弟弟。我现在需要一些空间。)
"I'm warning you, little brother, if you don't stay away from me, I'm going to get angry." (我警告你，弟弟，如果你不离我远点，我会生气的。)