As the walls come down

当重重高墙坍塌

come down vi.（价格、温度、比率等）下降； 着陆； 崩塌； 决定并宣布（支持或反对）

例句：

Physical and ideological barriers had come down in Eastern Europe.

物质和意识形态上的障碍在东欧已不复存在。

Interest rates would come down as the recovery gathered pace.

随着复苏的加速，利率会降下来。

German interest rates will come down before long.

德国的利率水平很快就会降下来。

Ever I roam

渐行渐远

Roam vt.& vi.漫游； 漫步；

例句：

Dogs were allowed to roam free and 48 sheep were killed.

没有对狗加以约束而让它们四处乱跑，结果有48只羊被咬死。

Bobcats roam wild in the mountains.

山猫自由出没于山野。

The sheep are allowed to roam freely on this land.

绵羊可以在这片地上自由走动。