高考问答yy语音登陆超时:帮忙翻译句话,头都大了
来源：百度文库 编辑：高考问答 时间：2024/07/04 04:45:51
Although short-range approaches are often targeted, these cannot be sustained in an effective manner without extending them to the medium term — which requires a host of other supporting services.
尽管通常我们使小范围的方法,但是它们如果不扩展到媒介阶段，就无法发挥出最佳效果．－而这些媒介阶段还需要一系列其它的服务支持．