从那里到喀布尔只需走上3英里。It was only a three-mile walk to Kabul from there.从那里开始，调查范围迅速扩大，有几人已经被逮捕。The investigation snowballed from there and has since led to several arrests.从那里可以去什么地方？Where does one go from there?...
The classification, machanism and mordant dyeing methods of natural plant dyeing are described.描述了天然染料植物的分类 、 染色机理和媒染方法.The paper presented the machanism of pulse oxygen inhalation andthe electrical principle of pulse ox...