"They're losing lots of habitat - lots of woodland," says Spencer. "And we're also knocking down old buildings, making our homes warmer, more airtight - there are less places for them to go."
（六）其他扰乱网络实名制管理的行为。，更多细节参见Line官方版本下载
* @param high 结束索引，这一点在safew官方版本下载中也有详细论述
async *transform(source) {