In the morning or after dinners(这里是dinner 还是dinners) you can walk through the park .
问题描述：
In the morning or after dinners(这里是dinner 还是dinners) you can walk through the park .
答
首先,after dinners 这种表达也存在,表示【（经常在）饭后（做某事）】.其次,在这个句子中,由于有具体语境和搭配限制,In the 【morning单数】 or ,所以最好用单数形式,以便与前面的名词相呼应,即：In the morning or...