洪脉

rounding file───[机]圆锉；废纸篓

binding post───[电]接线柱；[电]接线端子

bouncing Bess───弹跳贝丝

rounding out───完成

rounding up───舍入

sounding line───测深索

sounding out───试探…的意向

founding father───开国元勋；创建人

founding member───创始成员国；创办会员

I often feel my beating heart and bounding pulse, counting how many waves my life of river can roll up. I will make my transient life throw off sparks.───我常常感受我的心跳和脉搏，计算我的生命之河有多少次起伏，要让短暂的生命迸发出热情的火花。

I often feel my beating heart and bounding pulse, counting how many waves my life of river can roll up.───我时常摸着跳动的心口，数着那一下一下的脉搏，计算着我的生命长河究竟能卷起多少浪花。