甚至shènzhì提出突出的事例(有更进一层的意思){go so far as to; even to the extent that}: 大院里五十多岁~六十多岁的老年人也参加了植树活动。{The old people in their 50s in the compound, and even those in their 60s, took part in the tree-planting activities.}也说also甚至于{shènzhìyú}或{or}甚而至于{shèn'érzhìyú}。