割草机是草坪维护的主要机具。研制的６６型铺复式双草刀割草机，结构简单，操作容易，适用性强。即适用于一般草坪的修剪，更擅长于管理粗放的......

This paper aims to understand Timberlake Wertenbaker’s Our Country’s Good in the context of theatre in crisis in the 1......