Although we hadn't met for 25 years, I recognized him the minute I saw him.
尽管我们有25年未见面了,我一看见他就认出来了。
I think it's a reasonable price.
我觉得这是个合理的价钱。
is as the proportion of the total vocabulary of his mother tongue against those words of his own baby talk that are taken up into the vernacular of his family.