The warmer a place is, generally speaking, the more types of plants and animals it will usually support.一般而言，一个地方越暖和，能生存的动植物种类通常也就越多。The warmer a place is, generally speaking, the more types of plants and animals it will support.一般而言，一个地方越暖和，能生存的动植物种类也就越多。I think generally speaking that the rural schools provide a better environment for the students.我认为一般说来农村的学校给学生提供的环境更好。