the first time i remember noticing the crossing guard was when he waved to me as i drove my son to school的翻译：the first time i remember noticing the crossing guard was when he waved to me as i drove my son to school 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

the first time i remember noticing the crossing guard was when he waved to me as i drove my son to school

I remember the first time noticing the crossing guard was when he waved to me as I drove my son to school

the first time i remember noticing the crossing guard was when he waved to me as i drove my son to school