距离：孩子还小，离家近是核心指标，接送方便，也能让孩子多睡一会儿。所以方圆一公里范围成了主要选择点。
Techcrunch event，详情可参考Line官方版本下载
Three changes follow from these results:。关于这个话题，Line官方版本下载提供了深入分析
But, according to the Met Office, if global temperatures rise by more than 2C (above pre-industrial levels) this would increase to nine days.